| 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 | $152.33 | 7.861% | $164.3047 | $164.30 | $164.30 | $164.30 |
| Purchase #2 | $62.80 | 5.580% | $66.3042 | $66.30 | $66.30 | $66.30 |
| Purchase #3 | $166.70 | 5.590% | $176.0185 | $176.02 | $176.00 | $176.00 |
| Purchase #4 | $143.42 | 7.405% | $154.0403 | $154.04 | $154.05 | $154.00 |
| Purchase #5 | $149.84 | 6.798% | $160.0261 | $160.03 | $160.05 | $160.00 |
| Purchase #6 | $149.33 | 4.775% | $156.4605 | $156.46 | $156.45 | $156.50 |
| Purchase #7 | $24.92 | 3.511% | $25.7949 | $25.79 | $25.80 | $25.80 |
| 7 purchase totals = | $849.34 | $902.9492 | $902.94 | $902.95 | $902.90 | |