| 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 | $87.94 | 4.835% | $92.1919 | $92.19 | $92.20 | $92.20 |
| Purchase #2 | $101.29 | 6.279% | $107.65 | $107.65 | $107.65 | $107.70 |
| Purchase #3 | $86.39 | 9.591% | $94.6757 | $94.68 | $94.70 | $94.70 |
| Purchase #4 | $214.26 | 12.652% | $241.3682 | $241.37 | $241.35 | $241.40 |
| Purchase #5 | $46.90 | 8.276% | $50.7814 | $50.78 | $50.80 | $50.80 |
| Purchase #6 | $194.25 | 9.373% | $212.4571 | $212.46 | $212.45 | $212.50 |
| Purchase #7 | $95.53 | 9.833% | $104.9235 | $104.92 | $104.90 | $104.90 |
| 7 purchase totals = | $826.56 | $904.0478 | $904.05 | $904.05 | $904.20 | |