| 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 | $43.65 | 4.266% | $45.5121 | $45.51 | $45.50 | $45.50 |
| Purchase #2 | $227.61 | 11.273% | $253.2685 | $253.27 | $253.25 | $253.30 |
| Purchase #3 | $115.61 | 5.793% | $122.3073 | $122.31 | $122.30 | $122.30 |
| Purchase #4 | $8.88 | 13.607% | $10.0883 | $10.09 | $10.10 | $10.10 |
| Purchase #5 | $146.40 | 8.337% | $158.6054 | $158.61 | $158.60 | $158.60 |
| Purchase #6 | $112.31 | 4.128% | $116.9462 | $116.95 | $116.95 | $116.90 |
| Purchase #7 | $16.32 | 7.698% | $17.5763 | $17.58 | $17.60 | $17.60 |
| 7 purchase totals = | $670.78 | $724.3041 | $724.32 | $724.30 | $724.30 | |