| 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 | $81.88 | 7.306% | $87.8622 | $87.86 | $87.85 | $87.90 |
| Purchase #2 | $130.43 | 12.583% | $146.842 | $146.84 | $146.85 | $146.80 |
| Purchase #3 | $83.31 | 3.232% | $86.0026 | $86.00 | $86.00 | $86.00 |
| Purchase #4 | $192.56 | 13.738% | $219.0139 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $124.44 | 5.179% | $130.8847 | $130.88 | $130.90 | $130.90 |
| Purchase #6 | $48.83 | 13.244% | $55.297 | $55.30 | $55.30 | $55.30 |
| Purchase #7 | $203.77 | 12.440% | $229.119 | $229.12 | $229.10 | $229.10 |
| 7 purchase totals = | $865.22 | $955.0214 | $955.01 | $955.00 | $955.00 | |