| 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 | $55.90 | 5.663% | $59.0656 | $59.07 | $59.05 | $59.10 |
| Purchase #2 | $204.72 | 3.283% | $211.441 | $211.44 | $211.45 | $211.40 |
| Purchase #3 | $90.79 | 11.247% | $101.0012 | $101.00 | $101.00 | $101.00 |
| Purchase #4 | $116.89 | 5.223% | $122.9952 | $123.00 | $123.00 | $123.00 |
| Purchase #5 | $87.94 | 9.317% | $96.1334 | $96.13 | $96.15 | $96.10 |
| Purchase #6 | $159.41 | 3.591% | $165.1344 | $165.13 | $165.15 | $165.10 |
| Purchase #7 | $148.95 | 3.502% | $154.1662 | $154.17 | $154.15 | $154.20 |
| 7 purchase totals = | $864.60 | $909.9370 | $909.94 | $909.95 | $909.90 | |