| 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 | $177.57 | 13.478% | $201.5029 | $201.50 | $201.50 | $201.50 |
| Purchase #2 | $63.31 | 7.336% | $67.9544 | $67.95 | $67.95 | $68.00 |
| Purchase #3 | $228.33 | 13.441% | $259.0198 | $259.02 | $259.00 | $259.00 |
| Purchase #4 | $13.36 | 4.653% | $13.9816 | $13.98 | $14.00 | $14.00 |
| Purchase #5 | $121.48 | 9.207% | $132.6647 | $132.66 | $132.65 | $132.70 |
| Purchase #6 | $28.33 | 9.753% | $31.093 | $31.09 | $31.10 | $31.10 |
| Purchase #7 | $101.41 | 13.825% | $115.4299 | $115.43 | $115.45 | $115.40 |
| 7 purchase totals = | $733.79 | $821.6463 | $821.63 | $821.65 | $821.70 | |