| 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 | $24.92 | 7.418% | $26.7686 | $26.77 | $26.75 | $26.80 |
| Purchase #2 | $148.52 | 6.443% | $158.0891 | $158.09 | $158.10 | $158.10 |
| Purchase #3 | $198.73 | 13.147% | $224.857 | $224.86 | $224.85 | $224.90 |
| Purchase #4 | $87.93 | 13.714% | $99.9887 | $99.99 | $100.00 | $100.00 |
| Purchase #5 | $166.69 | 6.694% | $177.8482 | $177.85 | $177.85 | $177.80 |
| Purchase #6 | $112.48 | 11.861% | $125.8213 | $125.82 | $125.80 | $125.80 |
| Purchase #7 | $145.64 | 7.498% | $156.5601 | $156.56 | $156.55 | $156.60 |
| 7 purchase totals = | $884.91 | $969.9330 | $969.94 | $969.90 | $970.00 | |