| 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 | $248.84 | 13.776% | $283.1202 | $283.12 | $283.10 | $283.10 |
| Purchase #2 | $106.54 | 3.244% | $109.9962 | $110.00 | $110.00 | $110.00 |
| Purchase #3 | $70.83 | 7.402% | $76.0728 | $76.07 | $76.05 | $76.10 |
| Purchase #4 | $125.32 | 10.208% | $138.1127 | $138.11 | $138.10 | $138.10 |
| Purchase #5 | $159.41 | 9.389% | $174.377 | $174.38 | $174.40 | $174.40 |
| Purchase #6 | $140.84 | 4.297% | $146.8919 | $146.89 | $146.90 | $146.90 |
| Purchase #7 | $49.26 | 7.365% | $52.888 | $52.89 | $52.90 | $52.90 |
| 7 purchase totals = | $901.04 | $981.4588 | $981.46 | $981.45 | $981.50 | |