| 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 | $50.55 | 13.316% | $57.2812 | $57.28 | $57.30 | $57.30 |
| Purchase #2 | $219.52 | 5.633% | $231.8856 | $231.89 | $231.90 | $231.90 |
| Purchase #3 | $15.71 | 12.683% | $17.7025 | $17.70 | $17.70 | $17.70 |
| Purchase #4 | $24.50 | 9.319% | $26.7832 | $26.78 | $26.80 | $26.80 |
| Purchase #5 | $202.98 | 12.145% | $227.6319 | $227.63 | $227.65 | $227.60 |
| Purchase #6 | $213.39 | 13.832% | $242.9061 | $242.91 | $242.90 | $242.90 |
| Purchase #7 | $53.26 | 5.741% | $56.3177 | $56.32 | $56.30 | $56.30 |
| 7 purchase totals = | $779.91 | $860.5082 | $860.51 | $860.55 | $860.50 | |