| 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 | $93.56 | 11.456% | $104.2782 | $104.28 | $104.30 | $104.30 |
| Purchase #2 | $236.86 | 12.329% | $266.0625 | $266.06 | $266.05 | $266.10 |
| Purchase #3 | $140.35 | 6.837% | $149.9457 | $149.95 | $149.95 | $149.90 |
| Purchase #4 | $149.49 | 12.764% | $168.5709 | $168.57 | $168.55 | $168.60 |
| Purchase #5 | $66.54 | 3.589% | $68.9281 | $68.93 | $68.95 | $68.90 |
| Purchase #6 | $92.73 | 9.171% | $101.2343 | $101.23 | $101.25 | $101.20 |
| Purchase #7 | $78.46 | 6.532% | $83.585 | $83.59 | $83.60 | $83.60 |
| 7 purchase totals = | $857.99 | $942.6047 | $942.61 | $942.65 | $942.60 | |