| 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 | $89.88 | 10.654% | $99.4558 | $99.46 | $99.45 | $99.50 |
| Purchase #2 | $48.52 | 9.611% | $53.1833 | $53.18 | $53.20 | $53.20 |
| Purchase #3 | $21.36 | 12.411% | $24.011 | $24.01 | $24.00 | $24.00 |
| Purchase #4 | $125.46 | 6.205% | $133.2448 | $133.24 | $133.25 | $133.20 |
| Purchase #5 | $170.69 | 11.125% | $189.6793 | $189.68 | $189.70 | $189.70 |
| Purchase #6 | $249.35 | 9.409% | $272.8113 | $272.81 | $272.80 | $272.80 |
| Purchase #7 | $169.90 | 8.804% | $184.858 | $184.86 | $184.85 | $184.90 |
| 7 purchase totals = | $875.16 | $957.2435 | $957.24 | $957.25 | $957.30 | |