| 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 | $46.59 | 4.558% | $48.7136 | $48.71 | $48.70 | $48.70 |
| Purchase #2 | $70.52 | 13.865% | $80.2976 | $80.30 | $80.30 | $80.30 |
| Purchase #3 | $51.90 | 7.371% | $55.7255 | $55.73 | $55.75 | $55.70 |
| Purchase #4 | $50.65 | 12.797% | $57.1317 | $57.13 | $57.15 | $57.10 |
| Purchase #5 | $219.53 | 12.648% | $247.2962 | $247.30 | $247.30 | $247.30 |
| Purchase #6 | $234.71 | 12.222% | $263.3963 | $263.40 | $263.40 | $263.40 |
| Purchase #7 | $97.43 | 6.714% | $103.9715 | $103.97 | $103.95 | $104.00 |
| 7 purchase totals = | $771.33 | $856.5324 | $856.54 | $856.55 | $856.50 | |