| 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 | $48.88 | 10.272% | $53.901 | $53.90 | $53.90 | $53.90 |
| Purchase #2 | $212.55 | 6.736% | $226.8674 | $226.87 | $226.85 | $226.90 |
| Purchase #3 | $197.98 | 13.651% | $225.0062 | $225.01 | $225.00 | $225.00 |
| Purchase #4 | $33.99 | 13.387% | $38.5402 | $38.54 | $38.55 | $38.50 |
| Purchase #5 | $180.96 | 3.199% | $186.7489 | $186.75 | $186.75 | $186.70 |
| Purchase #6 | $13.91 | 11.811% | $15.5529 | $15.55 | $15.55 | $15.60 |
| Purchase #7 | $160.56 | 6.409% | $170.8503 | $170.85 | $170.85 | $170.90 |
| 7 purchase totals = | $848.83 | $917.4669 | $917.47 | $917.45 | $917.50 | |