| 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 | $248.35 | 6.690% | $264.9646 | $264.96 | $264.95 | $265.00 |
| Purchase #2 | $27.68 | 13.191% | $31.3313 | $31.33 | $31.35 | $31.30 |
| Purchase #3 | $25.55 | 3.516% | $26.4483 | $26.45 | $26.45 | $26.40 |
| Purchase #4 | $133.42 | 13.685% | $151.6785 | $151.68 | $151.70 | $151.70 |
| Purchase #5 | $56.86 | 10.866% | $63.0384 | $63.04 | $63.05 | $63.00 |
| Purchase #6 | $102.71 | 5.312% | $108.166 | $108.17 | $108.15 | $108.20 |
| Purchase #7 | $178.77 | 9.369% | $195.519 | $195.52 | $195.50 | $195.50 |
| 7 purchase totals = | $773.34 | $841.1461 | $841.15 | $841.15 | $841.10 | |