| 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 | $83.38 | 4.723% | $87.318 | $87.32 | $87.30 | $87.30 |
| Purchase #2 | $58.36 | 12.213% | $65.4875 | $65.49 | $65.50 | $65.50 |
| Purchase #3 | $133.71 | 4.754% | $140.0666 | $140.07 | $140.05 | $140.10 |
| Purchase #4 | $214.29 | 12.783% | $241.6827 | $241.68 | $241.70 | $241.70 |
| Purchase #5 | $115.50 | 10.773% | $127.9428 | $127.94 | $127.95 | $127.90 |
| Purchase #6 | $25.31 | 10.810% | $28.046 | $28.05 | $28.05 | $28.00 |
| Purchase #7 | $28.58 | 4.197% | $29.7795 | $29.78 | $29.80 | $29.80 |
| 7 purchase totals = | $659.13 | $720.3231 | $720.33 | $720.35 | $720.30 | |