| 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 | $50.40 | 6.872% | $53.8635 | $53.86 | $53.85 | $53.90 |
| Purchase #2 | $49.42 | 13.647% | $56.1643 | $56.16 | $56.15 | $56.20 |
| Purchase #3 | $216.25 | 12.605% | $243.5083 | $243.51 | $243.50 | $243.50 |
| Purchase #4 | $170.98 | 8.758% | $185.9544 | $185.95 | $185.95 | $186.00 |
| Purchase #5 | $60.83 | 10.694% | $67.3352 | $67.34 | $67.35 | $67.30 |
| Purchase #6 | $208.52 | 12.802% | $235.2147 | $235.21 | $235.20 | $235.20 |
| Purchase #7 | $96.71 | 10.454% | $106.8201 | $106.82 | $106.80 | $106.80 |
| 7 purchase totals = | $853.11 | $948.8605 | $948.85 | $948.80 | $948.90 | |