| 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 | $49.86 | 4.575% | $52.1411 | $52.14 | $52.15 | $52.10 |
| Purchase #2 | $177.59 | 3.633% | $184.0418 | $184.04 | $184.05 | $184.00 |
| Purchase #3 | $29.89 | 12.244% | $33.5497 | $33.55 | $33.55 | $33.50 |
| Purchase #4 | $117.77 | 7.118% | $126.1529 | $126.15 | $126.15 | $126.20 |
| Purchase #5 | $188.93 | 13.675% | $214.7662 | $214.77 | $214.75 | $214.80 |
| Purchase #6 | $50.38 | 9.612% | $55.2225 | $55.22 | $55.20 | $55.20 |
| Purchase #7 | $49.80 | 6.767% | $53.17 | $53.17 | $53.15 | $53.20 |
| 7 purchase totals = | $664.22 | $719.0442 | $719.04 | $719.00 | $719.00 | |