| 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 | $53.78 | 13.109% | $60.83 | $60.83 | $60.85 | $60.80 |
| Purchase #2 | $126.43 | 8.576% | $137.2726 | $137.27 | $137.25 | $137.30 |
| Purchase #3 | $106.29 | 7.458% | $114.2171 | $114.22 | $114.20 | $114.20 |
| Purchase #4 | $42.32 | 9.741% | $46.4424 | $46.44 | $46.45 | $46.40 |
| Purchase #5 | $24.93 | 9.598% | $27.3228 | $27.32 | $27.30 | $27.30 |
| Purchase #6 | $169.87 | 10.540% | $187.7743 | $187.77 | $187.75 | $187.80 |
| Purchase #7 | $203.43 | 8.625% | $220.9758 | $220.98 | $221.00 | $221.00 |
| 7 purchase totals = | $727.05 | $794.8350 | $794.83 | $794.80 | $794.80 | |