| 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 | $58.42 | 4.116% | $60.8246 | $60.82 | $60.80 | $60.80 |
| Purchase #2 | $224.93 | 11.115% | $249.931 | $249.93 | $249.95 | $249.90 |
| Purchase #3 | $110.65 | 13.114% | $125.1606 | $125.16 | $125.15 | $125.20 |
| Purchase #4 | $61.84 | 6.507% | $65.8639 | $65.86 | $65.85 | $65.90 |
| Purchase #5 | $240.31 | 4.590% | $251.3402 | $251.34 | $251.35 | $251.30 |
| Purchase #6 | $9.37 | 8.772% | $10.1919 | $10.19 | $10.20 | $10.20 |
| Purchase #7 | $109.56 | 5.634% | $115.7326 | $115.73 | $115.75 | $115.70 |
| 7 purchase totals = | $815.08 | $879.0448 | $879.03 | $879.05 | $879.00 | |