| 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 | $243.67 | 13.599% | $276.8067 | $276.81 | $276.80 | $276.80 |
| Purchase #2 | $95.73 | 7.536% | $102.9442 | $102.94 | $102.95 | $102.90 |
| Purchase #3 | $211.81 | 11.616% | $236.4138 | $236.41 | $236.40 | $236.40 |
| Purchase #4 | $48.61 | 9.375% | $53.1672 | $53.17 | $53.15 | $53.20 |
| Purchase #5 | $22.87 | 3.705% | $23.7173 | $23.72 | $23.70 | $23.70 |
| Purchase #6 | $90.94 | 8.550% | $98.7154 | $98.72 | $98.70 | $98.70 |
| Purchase #7 | $153.83 | 7.591% | $165.5072 | $165.51 | $165.50 | $165.50 |
| 7 purchase totals = | $867.46 | $957.2718 | $957.28 | $957.20 | $957.20 | |