| 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 | $10.78 | 5.852% | $11.4108 | $11.41 | $11.40 | $11.40 |
| Purchase #2 | $34.51 | 12.366% | $38.7775 | $38.78 | $38.80 | $38.80 |
| Purchase #3 | $179.98 | 13.669% | $204.5815 | $204.58 | $204.60 | $204.60 |
| Purchase #4 | $133.71 | 3.308% | $138.1331 | $138.13 | $138.15 | $138.10 |
| Purchase #5 | $140.87 | 9.793% | $154.6654 | $154.67 | $154.65 | $154.70 |
| Purchase #6 | $53.49 | 12.104% | $59.9644 | $59.96 | $59.95 | $60.00 |
| Purchase #7 | $43.80 | 7.450% | $47.0631 | $47.06 | $47.05 | $47.10 |
| 7 purchase totals = | $597.14 | $654.5958 | $654.59 | $654.60 | $654.70 | |