| 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 | $23.37 | 11.361% | $26.0251 | $26.03 | $26.05 | $26.00 |
| Purchase #2 | $9.60 | 9.414% | $10.5037 | $10.50 | $10.50 | $10.50 |
| Purchase #3 | $46.50 | 3.829% | $48.2805 | $48.28 | $48.30 | $48.30 |
| Purchase #4 | $52.26 | 11.354% | $58.1936 | $58.19 | $58.20 | $58.20 |
| Purchase #5 | $28.35 | 3.224% | $29.264 | $29.26 | $29.25 | $29.30 |
| Purchase #6 | $103.53 | 6.670% | $110.4355 | $110.44 | $110.45 | $110.40 |
| Purchase #7 | $212.62 | 11.779% | $237.6645 | $237.66 | $237.65 | $237.70 |
| 7 purchase totals = | $476.23 | $520.3669 | $520.36 | $520.40 | $520.40 | |