| 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 | $65.98 | 12.450% | $74.1945 | $74.19 | $74.20 | $74.20 |
| Purchase #2 | $67.87 | 13.389% | $76.9571 | $76.96 | $76.95 | $77.00 |
| Purchase #3 | $206.62 | 10.765% | $228.8626 | $228.86 | $228.85 | $228.90 |
| Purchase #4 | $22.64 | 6.212% | $24.0464 | $24.05 | $24.05 | $24.00 |
| Purchase #5 | $17.26 | 3.822% | $17.9197 | $17.92 | $17.90 | $17.90 |
| Purchase #6 | $53.97 | 12.277% | $60.5959 | $60.60 | $60.60 | $60.60 |
| Purchase #7 | $91.68 | 8.353% | $99.338 | $99.34 | $99.35 | $99.30 |
| 7 purchase totals = | $526.02 | $581.9142 | $581.92 | $581.90 | $581.90 | |