| 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 | $96.73 | 4.470% | $101.0538 | $101.05 | $101.05 | $101.10 |
| Purchase #2 | $110.41 | 10.220% | $121.6939 | $121.69 | $121.70 | $121.70 |
| Purchase #3 | $130.36 | 12.362% | $146.4751 | $146.48 | $146.50 | $146.50 |
| Purchase #4 | $96.33 | 3.455% | $99.6582 | $99.66 | $99.65 | $99.70 |
| Purchase #5 | $23.96 | 5.331% | $25.2373 | $25.24 | $25.25 | $25.20 |
| Purchase #6 | $231.56 | 5.633% | $244.6038 | $244.60 | $244.60 | $244.60 |
| Purchase #7 | $160.32 | 10.758% | $177.5672 | $177.57 | $177.55 | $177.60 |
| 7 purchase totals = | $849.67 | $916.2893 | $916.29 | $916.30 | $916.40 | |