| 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 | $41.96 | 8.801% | $45.6529 | $45.65 | $45.65 | $45.70 |
| Purchase #2 | $75.73 | 8.501% | $82.1678 | $82.17 | $82.15 | $82.20 |
| Purchase #3 | $31.61 | 6.588% | $33.6925 | $33.69 | $33.70 | $33.70 |
| Purchase #4 | $222.49 | 5.639% | $235.0362 | $235.04 | $235.05 | $235.00 |
| Purchase #5 | $73.50 | 7.648% | $79.1213 | $79.12 | $79.10 | $79.10 |
| Purchase #6 | $197.28 | 12.252% | $221.4507 | $221.45 | $221.45 | $221.50 |
| Purchase #7 | $54.25 | 3.562% | $56.1824 | $56.18 | $56.20 | $56.20 |
| 7 purchase totals = | $696.82 | $753.3038 | $753.30 | $753.30 | $753.40 | |