| 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 | $41.90 | 10.221% | $46.1826 | $46.18 | $46.20 | $46.20 |
| Purchase #2 | $103.46 | 5.848% | $109.5103 | $109.51 | $109.50 | $109.50 |
| Purchase #3 | $137.97 | 6.202% | $146.5269 | $146.53 | $146.55 | $146.50 |
| Purchase #4 | $233.68 | 6.811% | $249.5959 | $249.60 | $249.60 | $249.60 |
| Purchase #5 | $142.41 | 5.395% | $150.093 | $150.09 | $150.10 | $150.10 |
| Purchase #6 | $184.54 | 12.253% | $207.1517 | $207.15 | $207.15 | $207.20 |
| Purchase #7 | $25.37 | 10.229% | $27.9651 | $27.97 | $27.95 | $28.00 |
| 7 purchase totals = | $869.33 | $937.0255 | $937.03 | $937.05 | $937.10 | |