| 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 | $68.99 | 13.226% | $78.1146 | $78.11 | $78.10 | $78.10 |
| Purchase #2 | $206.97 | 8.668% | $224.9102 | $224.91 | $224.90 | $224.90 |
| Purchase #3 | $82.32 | 5.638% | $86.9612 | $86.96 | $86.95 | $87.00 |
| Purchase #4 | $216.94 | 12.763% | $244.6281 | $244.63 | $244.65 | $244.60 |
| Purchase #5 | $16.47 | 11.625% | $18.3846 | $18.38 | $18.40 | $18.40 |
| Purchase #6 | $236.70 | 6.676% | $252.5021 | $252.50 | $252.50 | $252.50 |
| Purchase #7 | $22.90 | 4.178% | $23.8568 | $23.86 | $23.85 | $23.90 |
| 7 purchase totals = | $851.29 | $929.3576 | $929.35 | $929.35 | $929.40 | |