| 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 | $68.91 | 13.653% | $78.3183 | $78.32 | $78.30 | $78.30 |
| Purchase #2 | $62.80 | 9.190% | $68.5713 | $68.57 | $68.55 | $68.60 |
| Purchase #3 | $234.72 | 11.131% | $260.8467 | $260.85 | $260.85 | $260.80 |
| Purchase #4 | $62.45 | 9.713% | $68.5158 | $68.52 | $68.50 | $68.50 |
| Purchase #5 | $68.98 | 10.118% | $75.9594 | $75.96 | $75.95 | $76.00 |
| Purchase #6 | $67.29 | 11.845% | $75.2605 | $75.26 | $75.25 | $75.30 |
| Purchase #7 | $154.74 | 10.211% | $170.5405 | $170.54 | $170.55 | $170.50 |
| 7 purchase totals = | $719.89 | $798.0125 | $798.02 | $797.95 | $798.00 | |