| 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 | $32.57 | 5.487% | $34.3571 | $34.36 | $34.35 | $34.40 |
| Purchase #2 | $117.29 | 8.191% | $126.8972 | $126.90 | $126.90 | $126.90 |
| Purchase #3 | $184.89 | 13.331% | $209.5377 | $209.54 | $209.55 | $209.50 |
| Purchase #4 | $73.44 | 12.539% | $82.6486 | $82.65 | $82.65 | $82.60 |
| Purchase #5 | $87.79 | 10.435% | $96.9509 | $96.95 | $96.95 | $97.00 |
| Purchase #6 | $77.58 | 7.785% | $83.6196 | $83.62 | $83.60 | $83.60 |
| Purchase #7 | $29.68 | 11.815% | $33.1867 | $33.19 | $33.20 | $33.20 |
| 7 purchase totals = | $603.24 | $667.1978 | $667.21 | $667.20 | $667.20 | |