| 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 | $25.51 | 4.261% | $26.597 | $26.60 | $26.60 | $26.60 |
| Purchase #2 | $147.97 | 6.432% | $157.4874 | $157.49 | $157.50 | $157.50 |
| Purchase #3 | $150.72 | 8.211% | $163.0956 | $163.10 | $163.10 | $163.10 |
| Purchase #4 | $97.84 | 12.108% | $109.6865 | $109.69 | $109.70 | $109.70 |
| Purchase #5 | $96.46 | 13.786% | $109.758 | $109.76 | $109.75 | $109.80 |
| Purchase #6 | $149.63 | 8.203% | $161.9041 | $161.90 | $161.90 | $161.90 |
| Purchase #7 | $151.39 | 10.173% | $166.7909 | $166.79 | $166.80 | $166.80 |
| 7 purchase totals = | $819.52 | $895.3195 | $895.33 | $895.35 | $895.40 | |