| 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 | $77.73 | 13.147% | $87.9492 | $87.95 | $87.95 | $87.90 |
| Purchase #2 | $27.66 | 7.367% | $29.6977 | $29.70 | $29.70 | $29.70 |
| Purchase #3 | $37.49 | 9.232% | $40.9511 | $40.95 | $40.95 | $41.00 |
| Purchase #4 | $116.89 | 5.787% | $123.6544 | $123.65 | $123.65 | $123.70 |
| Purchase #5 | $109.48 | 11.785% | $122.3822 | $122.38 | $122.40 | $122.40 |
| Purchase #6 | $143.81 | 8.554% | $156.1115 | $156.11 | $156.10 | $156.10 |
| Purchase #7 | $31.79 | 4.499% | $33.2202 | $33.22 | $33.20 | $33.20 |
| 7 purchase totals = | $544.85 | $593.9663 | $593.96 | $593.95 | $594.00 | |