| 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 | $60.90 | 6.580% | $64.9072 | $64.91 | $64.90 | $64.90 |
| Purchase #2 | $164.74 | 6.375% | $175.2422 | $175.24 | $175.25 | $175.20 |
| Purchase #3 | $39.67 | 13.611% | $45.0695 | $45.07 | $45.05 | $45.10 |
| Purchase #4 | $45.75 | 13.723% | $52.0283 | $52.03 | $52.05 | $52.00 |
| Purchase #5 | $171.82 | 10.369% | $189.636 | $189.64 | $189.65 | $189.60 |
| Purchase #6 | $117.44 | 8.852% | $127.8358 | $127.84 | $127.85 | $127.80 |
| Purchase #7 | $28.65 | 5.815% | $30.316 | $30.32 | $30.30 | $30.30 |
| 7 purchase totals = | $628.97 | $685.0350 | $685.05 | $685.05 | $684.90 | |