| 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 | $41.31 | 11.753% | $46.1652 | $46.17 | $46.15 | $46.20 |
| Purchase #2 | $137.97 | 12.172% | $154.7637 | $154.76 | $154.75 | $154.80 |
| Purchase #3 | $40.59 | 3.245% | $41.9071 | $41.91 | $41.90 | $41.90 |
| Purchase #4 | $216.92 | 13.329% | $245.8333 | $245.83 | $245.85 | $245.80 |
| Purchase #5 | $118.95 | 4.795% | $124.6537 | $124.65 | $124.65 | $124.70 |
| Purchase #6 | $159.37 | 11.793% | $178.1645 | $178.16 | $178.15 | $178.20 |
| Purchase #7 | $148.42 | 6.718% | $158.3909 | $158.39 | $158.40 | $158.40 |
| 7 purchase totals = | $863.53 | $949.8784 | $949.87 | $949.85 | $950.00 | |