| 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 | $35.43 | 8.542% | $38.4564 | $38.46 | $38.45 | $38.50 |
| Purchase #2 | $163.89 | 8.751% | $178.232 | $178.23 | $178.25 | $178.20 |
| Purchase #3 | $26.38 | 8.727% | $28.6822 | $28.68 | $28.70 | $28.70 |
| Purchase #4 | $175.50 | 9.335% | $191.8829 | $191.88 | $191.90 | $191.90 |
| Purchase #5 | $209.75 | 6.440% | $223.2579 | $223.26 | $223.25 | $223.30 |
| Purchase #6 | $113.51 | 12.612% | $127.8259 | $127.83 | $127.85 | $127.80 |
| Purchase #7 | $154.98 | 5.474% | $163.4636 | $163.46 | $163.45 | $163.50 |
| 7 purchase totals = | $879.44 | $951.8009 | $951.80 | $951.85 | $951.90 | |