| 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 | $48.43 | 11.170% | $53.8396 | $53.84 | $53.85 | $53.80 |
| Purchase #2 | $216.59 | 9.152% | $236.4123 | $236.41 | $236.40 | $236.40 |
| Purchase #3 | $234.59 | 7.116% | $251.2834 | $251.28 | $251.30 | $251.30 |
| Purchase #4 | $45.62 | 9.844% | $50.1108 | $50.11 | $50.10 | $50.10 |
| Purchase #5 | $31.41 | 11.526% | $35.0303 | $35.03 | $35.05 | $35.00 |
| Purchase #6 | $234.92 | 12.225% | $263.639 | $263.64 | $263.65 | $263.60 |
| Purchase #7 | $69.40 | 11.760% | $77.5614 | $77.56 | $77.55 | $77.60 |
| 7 purchase totals = | $880.96 | $967.8768 | $967.87 | $967.90 | $967.80 | |