| 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 | $73.46 | 3.347% | $75.9187 | $75.92 | $75.90 | $75.90 |
| Purchase #2 | $154.96 | 4.317% | $161.6496 | $161.65 | $161.65 | $161.60 |
| Purchase #3 | $88.64 | 6.427% | $94.3369 | $94.34 | $94.35 | $94.30 |
| Purchase #4 | $115.56 | 12.810% | $130.3632 | $130.36 | $130.35 | $130.40 |
| Purchase #5 | $164.73 | 3.405% | $170.3391 | $170.34 | $170.35 | $170.30 |
| Purchase #6 | $18.37 | 3.377% | $18.9904 | $18.99 | $19.00 | $19.00 |
| Purchase #7 | $178.86 | 12.574% | $201.3499 | $201.35 | $201.35 | $201.30 |
| 7 purchase totals = | $794.58 | $852.9478 | $852.95 | $852.95 | $852.80 | |