| 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 | $180.49 | 13.127% | $204.1829 | $204.18 | $204.20 | $204.20 |
| Purchase #2 | $31.39 | 4.562% | $32.822 | $32.82 | $32.80 | $32.80 |
| Purchase #3 | $24.52 | 8.253% | $26.5436 | $26.54 | $26.55 | $26.50 |
| Purchase #4 | $46.85 | 13.176% | $53.023 | $53.02 | $53.00 | $53.00 |
| Purchase #5 | $12.44 | 12.861% | $14.0399 | $14.04 | $14.05 | $14.00 |
| Purchase #6 | $243.42 | 8.226% | $263.4437 | $263.44 | $263.45 | $263.40 |
| Purchase #7 | $234.55 | 3.749% | $243.3433 | $243.34 | $243.35 | $243.30 |
| 7 purchase totals = | $773.66 | $837.3984 | $837.38 | $837.40 | $837.20 | |