| 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 | $55.94 | 13.476% | $63.4785 | $63.48 | $63.50 | $63.50 |
| Purchase #2 | $28.86 | 12.285% | $32.4055 | $32.41 | $32.40 | $32.40 |
| Purchase #3 | $200.40 | 7.617% | $215.6645 | $215.66 | $215.65 | $215.70 |
| Purchase #4 | $234.28 | 12.874% | $264.4412 | $264.44 | $264.45 | $264.40 |
| Purchase #5 | $177.35 | 6.634% | $189.1154 | $189.12 | $189.10 | $189.10 |
| Purchase #6 | $35.72 | 9.198% | $39.0055 | $39.01 | $39.00 | $39.00 |
| Purchase #7 | $36.68 | 6.697% | $39.1365 | $39.14 | $39.15 | $39.10 |
| 7 purchase totals = | $769.23 | $843.2471 | $843.26 | $843.25 | $843.20 | |