| 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 | $52.42 | 12.102% | $58.7639 | $58.76 | $58.75 | $58.80 |
| Purchase #2 | $147.45 | 7.662% | $158.7476 | $158.75 | $158.75 | $158.70 |
| Purchase #3 | $51.79 | 8.498% | $56.1911 | $56.19 | $56.20 | $56.20 |
| Purchase #4 | $86.35 | 12.788% | $97.3924 | $97.39 | $97.40 | $97.40 |
| Purchase #5 | $167.45 | 11.812% | $187.2292 | $187.23 | $187.25 | $187.20 |
| Purchase #6 | $105.64 | 6.271% | $112.2647 | $112.26 | $112.25 | $112.30 |
| Purchase #7 | $143.25 | 8.843% | $155.9176 | $155.92 | $155.90 | $155.90 |
| 7 purchase totals = | $754.35 | $826.5065 | $826.50 | $826.50 | $826.50 | |