| 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 | $29.79 | 11.675% | $33.268 | $33.27 | $33.25 | $33.30 |
| Purchase #2 | $134.29 | 13.320% | $152.1774 | $152.18 | $152.20 | $152.20 |
| Purchase #3 | $41.68 | 10.412% | $46.0197 | $46.02 | $46.00 | $46.00 |
| Purchase #4 | $121.39 | 9.572% | $133.0095 | $133.01 | $133.00 | $133.00 |
| Purchase #5 | $58.25 | 4.427% | $60.8287 | $60.83 | $60.85 | $60.80 |
| Purchase #6 | $26.68 | 11.188% | $29.665 | $29.67 | $29.65 | $29.70 |
| Purchase #7 | $37.81 | 13.360% | $42.8614 | $42.86 | $42.85 | $42.90 |
| 7 purchase totals = | $449.89 | $497.8297 | $497.84 | $497.80 | $497.90 | |