| 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 | $22.64 | 9.413% | $24.7711 | $24.77 | $24.75 | $24.80 |
| Purchase #2 | $155.70 | 6.108% | $165.2102 | $165.21 | $165.20 | $165.20 |
| Purchase #3 | $123.53 | 13.316% | $139.9793 | $139.98 | $140.00 | $140.00 |
| Purchase #4 | $24.94 | 8.349% | $27.0222 | $27.02 | $27.00 | $27.00 |
| Purchase #5 | $238.60 | 9.648% | $261.6201 | $261.62 | $261.60 | $261.60 |
| Purchase #6 | $44.40 | 13.170% | $50.2475 | $50.25 | $50.25 | $50.20 |
| Purchase #7 | $111.42 | 11.596% | $124.3403 | $124.34 | $124.35 | $124.30 |
| 7 purchase totals = | $721.23 | $793.1907 | $793.19 | $793.15 | $793.10 | |