| 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 | $246.75 | 6.716% | $263.3217 | $263.32 | $263.30 | $263.30 |
| Purchase #2 | $108.31 | 5.738% | $114.5248 | $114.52 | $114.50 | $114.50 |
| Purchase #3 | $246.87 | 3.409% | $255.2858 | $255.29 | $255.30 | $255.30 |
| Purchase #4 | $47.45 | 3.627% | $49.171 | $49.17 | $49.15 | $49.20 |
| Purchase #5 | $102.55 | 3.142% | $105.7721 | $105.77 | $105.75 | $105.80 |
| Purchase #6 | $168.49 | 4.304% | $175.7418 | $175.74 | $175.75 | $175.70 |
| Purchase #7 | $120.26 | 10.391% | $132.7562 | $132.76 | $132.75 | $132.80 |
| 7 purchase totals = | $1,040.68 | $1,096.5734 | $1,096.57 | $1,096.50 | $1,096.60 | |