| 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 | $177.99 | 9.355% | $194.641 | $194.64 | $194.65 | $194.60 |
| Purchase #2 | $82.62 | 10.728% | $91.4835 | $91.48 | $91.50 | $91.50 |
| Purchase #3 | $16.36 | 5.607% | $17.2773 | $17.28 | $17.30 | $17.30 |
| Purchase #4 | $208.83 | 7.560% | $224.6175 | $224.62 | $224.60 | $224.60 |
| Purchase #5 | $88.35 | 7.519% | $94.993 | $94.99 | $95.00 | $95.00 |
| Purchase #6 | $38.47 | 11.228% | $42.7894 | $42.79 | $42.80 | $42.80 |
| Purchase #7 | $52.68 | 7.559% | $56.6621 | $56.66 | $56.65 | $56.70 |
| 7 purchase totals = | $665.30 | $722.4638 | $722.46 | $722.50 | $722.50 | |