| 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 | $80.29 | 13.632% | $91.2351 | $91.24 | $91.25 | $91.20 |
| Purchase #2 | $229.70 | 13.865% | $261.5479 | $261.55 | $261.55 | $261.50 |
| Purchase #3 | $173.83 | 7.739% | $187.2827 | $187.28 | $187.30 | $187.30 |
| Purchase #4 | $70.76 | 12.207% | $79.3977 | $79.40 | $79.40 | $79.40 |
| Purchase #5 | $58.31 | 11.652% | $65.1043 | $65.10 | $65.10 | $65.10 |
| Purchase #6 | $40.31 | 11.434% | $44.919 | $44.92 | $44.90 | $44.90 |
| Purchase #7 | $226.55 | 11.159% | $251.8307 | $251.83 | $251.85 | $251.80 |
| 7 purchase totals = | $879.75 | $981.3174 | $981.32 | $981.35 | $981.20 | |