| 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 | $37.92 | 9.618% | $41.5671 | $41.57 | $41.55 | $41.60 |
| Purchase #2 | $157.73 | 5.727% | $166.7632 | $166.76 | $166.75 | $166.80 |
| Purchase #3 | $66.32 | 6.785% | $70.8198 | $70.82 | $70.80 | $70.80 |
| Purchase #4 | $236.73 | 10.442% | $261.4493 | $261.45 | $261.45 | $261.40 |
| Purchase #5 | $100.38 | 10.363% | $110.7824 | $110.78 | $110.80 | $110.80 |
| Purchase #6 | $133.80 | 4.385% | $139.6671 | $139.67 | $139.65 | $139.70 |
| Purchase #7 | $144.84 | 3.618% | $150.0803 | $150.08 | $150.10 | $150.10 |
| 7 purchase totals = | $877.72 | $941.1292 | $941.13 | $941.10 | $941.20 | |