| 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 | $209.67 | 10.743% | $232.1948 | $232.19 | $232.20 | $232.20 |
| Purchase #2 | $247.74 | 13.859% | $282.0743 | $282.07 | $282.05 | $282.10 |
| Purchase #3 | $24.80 | 8.298% | $26.8579 | $26.86 | $26.85 | $26.90 |
| Purchase #4 | $46.50 | 13.328% | $52.6975 | $52.70 | $52.70 | $52.70 |
| Purchase #5 | $238.69 | 8.363% | $258.6516 | $258.65 | $258.65 | $258.70 |
| Purchase #6 | $94.52 | 3.247% | $97.5891 | $97.59 | $97.60 | $97.60 |
| Purchase #7 | $31.68 | 5.791% | $33.5146 | $33.51 | $33.50 | $33.50 |
| 7 purchase totals = | $893.60 | $983.5798 | $983.57 | $983.55 | $983.70 | |