| 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 | $65.33 | 13.596% | $74.2123 | $74.21 | $74.20 | $74.20 |
| Purchase #2 | $20.85 | 7.435% | $22.4002 | $22.40 | $22.40 | $22.40 |
| Purchase #3 | $97.74 | 7.560% | $105.1291 | $105.13 | $105.15 | $105.10 |
| Purchase #4 | $66.54 | 11.844% | $74.421 | $74.42 | $74.40 | $74.40 |
| Purchase #5 | $248.57 | 12.278% | $279.0894 | $279.09 | $279.10 | $279.10 |
| Purchase #6 | $127.57 | 8.583% | $138.5193 | $138.52 | $138.50 | $138.50 |
| Purchase #7 | $74.49 | 5.307% | $78.4432 | $78.44 | $78.45 | $78.40 |
| 7 purchase totals = | $701.09 | $772.2145 | $772.21 | $772.20 | $772.10 | |