| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $117.85 | 5.814% | $124.7018 | $124.70 | $124.70 | $124.70 |
| Purchase #2 | $249.82 | 6.803% | $266.8153 | $266.82 | $266.80 | $266.80 |
| Purchase #3 | $102.49 | 11.632% | $114.4116 | $114.41 | $114.40 | $114.40 |
| Purchase #4 | $105.56 | 13.185% | $119.4781 | $119.48 | $119.50 | $119.50 |
| Purchase #5 | $165.75 | 5.820% | $175.3967 | $175.40 | $175.40 | $175.40 |
| Purchase #6 | $132.35 | 13.565% | $150.3033 | $150.30 | $150.30 | $150.30 |
| Purchase #7 | $161.86 | 7.826% | $174.5272 | $174.53 | $174.55 | $174.50 |
| 7 purchase totals = | $1,035.68 | $1,125.6340 | $1,125.64 | $1,125.65 | $1,125.60 | |