| 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 | $43.44 | 10.632% | $48.0585 | $48.06 | $48.05 | $48.10 |
| Purchase #2 | $200.25 | 4.463% | $209.1872 | $209.19 | $209.20 | $209.20 |
| Purchase #3 | $14.70 | 10.360% | $16.2229 | $16.22 | $16.20 | $16.20 |
| Purchase #4 | $97.98 | 7.525% | $105.353 | $105.35 | $105.35 | $105.40 |
| Purchase #5 | $110.93 | 13.279% | $125.6604 | $125.66 | $125.65 | $125.70 |
| Purchase #6 | $44.56 | 10.383% | $49.1867 | $49.19 | $49.20 | $49.20 |
| Purchase #7 | $55.86 | 4.389% | $58.3117 | $58.31 | $58.30 | $58.30 |
| 7 purchase totals = | $567.72 | $611.9804 | $611.98 | $611.95 | $612.10 | |