| 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 | $208.48 | 6.191% | $221.387 | $221.39 | $221.40 | $221.40 |
| Purchase #2 | $24.61 | 8.492% | $26.6999 | $26.70 | $26.70 | $26.70 |
| Purchase #3 | $64.61 | 9.390% | $70.6769 | $70.68 | $70.70 | $70.70 |
| Purchase #4 | $28.60 | 12.734% | $32.2419 | $32.24 | $32.25 | $32.20 |
| Purchase #5 | $125.58 | 6.750% | $134.0567 | $134.06 | $134.05 | $134.10 |
| Purchase #6 | $56.36 | 5.351% | $59.3758 | $59.38 | $59.40 | $59.40 |
| Purchase #7 | $90.29 | 3.661% | $93.5955 | $93.60 | $93.60 | $93.60 |
| 7 purchase totals = | $598.53 | $638.0337 | $638.05 | $638.10 | $638.10 | |