| 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 | $49.56 | 8.315% | $53.6809 | $53.68 | $53.70 | $53.70 |
| Purchase #2 | $58.44 | 7.519% | $62.8341 | $62.83 | $62.85 | $62.80 |
| Purchase #3 | $76.45 | 12.495% | $86.0024 | $86.00 | $86.00 | $86.00 |
| Purchase #4 | $22.88 | 12.869% | $25.8244 | $25.82 | $25.80 | $25.80 |
| Purchase #5 | $50.76 | 4.109% | $52.8457 | $52.85 | $52.85 | $52.80 |
| Purchase #6 | $191.84 | 12.575% | $215.9639 | $215.96 | $215.95 | $216.00 |
| Purchase #7 | $112.83 | 7.235% | $120.9933 | $120.99 | $121.00 | $121.00 |
| 7 purchase totals = | $562.76 | $618.1447 | $618.13 | $618.15 | $618.10 | |