| 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 | $44.43 | 5.319% | $46.7932 | $46.79 | $46.80 | $46.80 |
| Purchase #2 | $151.77 | 4.406% | $158.457 | $158.46 | $158.45 | $158.50 |
| Purchase #3 | $229.29 | 11.655% | $256.0137 | $256.01 | $256.00 | $256.00 |
| Purchase #4 | $110.31 | 6.837% | $117.8519 | $117.85 | $117.85 | $117.90 |
| Purchase #5 | $144.74 | 7.791% | $156.0167 | $156.02 | $156.00 | $156.00 |
| Purchase #6 | $23.94 | 6.829% | $25.5749 | $25.57 | $25.55 | $25.60 |
| Purchase #7 | $156.77 | 11.520% | $174.8299 | $174.83 | $174.85 | $174.80 |
| 7 purchase totals = | $861.25 | $935.5373 | $935.53 | $935.50 | $935.60 | |