| 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 | $32.25 | 10.793% | $35.7307 | $35.73 | $35.75 | $35.70 |
| Purchase #2 | $50.77 | 12.494% | $57.1132 | $57.11 | $57.10 | $57.10 |
| Purchase #3 | $200.62 | 6.612% | $213.885 | $213.89 | $213.90 | $213.90 |
| Purchase #4 | $180.66 | 4.435% | $188.6723 | $188.67 | $188.65 | $188.70 |
| Purchase #5 | $16.61 | 4.167% | $17.3021 | $17.30 | $17.30 | $17.30 |
| Purchase #6 | $44.53 | 9.216% | $48.6339 | $48.63 | $48.65 | $48.60 |
| Purchase #7 | $164.96 | 9.674% | $180.9182 | $180.92 | $180.90 | $180.90 |
| 7 purchase totals = | $690.40 | $742.2554 | $742.25 | $742.25 | $742.20 | |