| 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 | $65.85 | 6.221% | $69.9465 | $69.95 | $69.95 | $69.90 |
| Purchase #2 | $109.74 | 9.405% | $120.061 | $120.06 | $120.05 | $120.10 |
| Purchase #3 | $215.65 | 3.488% | $223.1719 | $223.17 | $223.15 | $223.20 |
| Purchase #4 | $61.63 | 7.265% | $66.1074 | $66.11 | $66.10 | $66.10 |
| Purchase #5 | $123.99 | 11.801% | $138.6221 | $138.62 | $138.60 | $138.60 |
| Purchase #6 | $41.29 | 3.406% | $42.6963 | $42.70 | $42.70 | $42.70 |
| Purchase #7 | $17.60 | 5.811% | $18.6227 | $18.62 | $18.60 | $18.60 |
| 7 purchase totals = | $635.75 | $679.2279 | $679.23 | $679.15 | $679.20 | |