| 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 | $27.66 | 4.323% | $28.8557 | $28.86 | $28.85 | $28.90 |
| Purchase #2 | $14.61 | 4.621% | $15.2851 | $15.29 | $15.30 | $15.30 |
| Purchase #3 | $80.47 | 10.285% | $88.7463 | $88.75 | $88.75 | $88.70 |
| Purchase #4 | $246.96 | 8.212% | $267.2404 | $267.24 | $267.25 | $267.20 |
| Purchase #5 | $187.54 | 3.580% | $194.2539 | $194.25 | $194.25 | $194.30 |
| Purchase #6 | $223.67 | 11.693% | $249.8237 | $249.82 | $249.80 | $249.80 |
| Purchase #7 | $193.26 | 3.752% | $200.5111 | $200.51 | $200.50 | $200.50 |
| 7 purchase totals = | $974.17 | $1,044.7162 | $1,044.72 | $1,044.70 | $1,044.70 | |