| 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 | $73.49 | 3.279% | $75.8997 | $75.90 | $75.90 | $75.90 |
| Purchase #2 | $185.89 | 12.641% | $209.3884 | $209.39 | $209.40 | $209.40 |
| Purchase #3 | $89.39 | 13.354% | $101.3271 | $101.33 | $101.35 | $101.30 |
| Purchase #4 | $187.88 | 11.434% | $209.3622 | $209.36 | $209.35 | $209.40 |
| Purchase #5 | $28.29 | 8.819% | $30.7849 | $30.78 | $30.80 | $30.80 |
| Purchase #6 | $162.25 | 11.688% | $181.2138 | $181.21 | $181.20 | $181.20 |
| Purchase #7 | $49.46 | 6.463% | $52.6566 | $52.66 | $52.65 | $52.70 |
| 7 purchase totals = | $776.65 | $860.6327 | $860.63 | $860.65 | $860.70 | |