| 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 | $48.67 | 4.162% | $50.6956 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $99.72 | 8.409% | $108.1055 | $108.11 | $108.10 | $108.10 |
| Purchase #3 | $99.97 | 12.756% | $112.7222 | $112.72 | $112.70 | $112.70 |
| Purchase #4 | $16.44 | 7.816% | $17.725 | $17.73 | $17.75 | $17.70 |
| Purchase #5 | $189.57 | 7.606% | $203.9887 | $203.99 | $204.00 | $204.00 |
| Purchase #6 | $56.30 | 7.762% | $60.67 | $60.67 | $60.65 | $60.70 |
| Purchase #7 | $213.39 | 5.158% | $224.3967 | $224.40 | $224.40 | $224.40 |
| 7 purchase totals = | $724.06 | $778.3037 | $778.32 | $778.30 | $778.30 | |