| 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 | $116.48 | 6.559% | $124.1199 | $124.12 | $124.10 | $124.10 |
| Purchase #2 | $112.36 | 9.396% | $122.9173 | $122.92 | $122.90 | $122.90 |
| Purchase #3 | $125.97 | 6.828% | $134.5712 | $134.57 | $134.55 | $134.60 |
| Purchase #4 | $38.66 | 6.267% | $41.0828 | $41.08 | $41.10 | $41.10 |
| Purchase #5 | $75.87 | 7.575% | $81.6172 | $81.62 | $81.60 | $81.60 |
| Purchase #6 | $170.43 | 4.809% | $178.626 | $178.63 | $178.65 | $178.60 |
| Purchase #7 | $128.47 | 7.858% | $138.5652 | $138.57 | $138.55 | $138.60 |
| 7 purchase totals = | $768.24 | $821.4996 | $821.51 | $821.45 | $821.50 | |