| 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 | $24.31 | 7.155% | $26.0494 | $26.05 | $26.05 | $26.00 |
| Purchase #2 | $42.39 | 4.865% | $44.4523 | $44.45 | $44.45 | $44.50 |
| Purchase #3 | $93.33 | 8.242% | $101.0223 | $101.02 | $101.00 | $101.00 |
| Purchase #4 | $72.38 | 7.425% | $77.7542 | $77.75 | $77.75 | $77.80 |
| Purchase #5 | $135.61 | 10.217% | $149.4653 | $149.47 | $149.45 | $149.50 |
| Purchase #6 | $162.81 | 10.543% | $179.9751 | $179.98 | $180.00 | $180.00 |
| Purchase #7 | $28.85 | 13.252% | $32.6732 | $32.67 | $32.65 | $32.70 |
| 7 purchase totals = | $559.68 | $611.3918 | $611.39 | $611.35 | $611.50 | |