| 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 | $195.50 | 4.774% | $204.8332 | $204.83 | $204.85 | $204.80 |
| Purchase #2 | $59.28 | 4.679% | $62.0537 | $62.05 | $62.05 | $62.10 |
| Purchase #3 | $25.32 | 3.558% | $26.2209 | $26.22 | $26.20 | $26.20 |
| Purchase #4 | $53.74 | 9.726% | $58.9668 | $58.97 | $58.95 | $59.00 |
| Purchase #5 | $167.37 | 13.162% | $189.3992 | $189.40 | $189.40 | $189.40 |
| Purchase #6 | $40.94 | 4.273% | $42.6894 | $42.69 | $42.70 | $42.70 |
| Purchase #7 | $144.56 | 7.841% | $155.8949 | $155.89 | $155.90 | $155.90 |
| 7 purchase totals = | $686.71 | $740.0581 | $740.05 | $740.05 | $740.10 | |