| 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 | $61.50 | 10.846% | $68.1703 | $68.17 | $68.15 | $68.20 |
| Purchase #2 | $250.80 | 5.815% | $265.384 | $265.38 | $265.40 | $265.40 |
| Purchase #3 | $226.30 | 6.506% | $241.0231 | $241.02 | $241.00 | $241.00 |
| Purchase #4 | $21.30 | 13.860% | $24.2522 | $24.25 | $24.25 | $24.30 |
| Purchase #5 | $47.57 | 5.653% | $50.2591 | $50.26 | $50.25 | $50.30 |
| Purchase #6 | $158.53 | 8.246% | $171.6024 | $171.60 | $171.60 | $171.60 |
| Purchase #7 | $110.55 | 4.176% | $115.1666 | $115.17 | $115.15 | $115.20 |
| 7 purchase totals = | $876.55 | $935.8577 | $935.85 | $935.80 | $936.00 | |