| 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 | $60.36 | 9.872% | $66.3187 | $66.32 | $66.30 | $66.30 |
| Purchase #2 | $68.34 | 6.869% | $73.0343 | $73.03 | $73.05 | $73.00 |
| Purchase #3 | $219.71 | 3.129% | $226.5847 | $226.58 | $226.60 | $226.60 |
| Purchase #4 | $69.99 | 8.392% | $75.8636 | $75.86 | $75.85 | $75.90 |
| Purchase #5 | $24.29 | 12.821% | $27.4042 | $27.40 | $27.40 | $27.40 |
| Purchase #6 | $136.89 | 8.650% | $148.731 | $148.73 | $148.75 | $148.70 |
| Purchase #7 | $14.54 | 7.636% | $15.6503 | $15.65 | $15.65 | $15.70 |
| 7 purchase totals = | $594.12 | $633.5868 | $633.57 | $633.60 | $633.60 | |