| 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 | $109.74 | 13.849% | $124.9379 | $124.94 | $124.95 | $124.90 |
| Purchase #2 | $146.70 | 7.675% | $157.9592 | $157.96 | $157.95 | $158.00 |
| Purchase #3 | $104.76 | 5.285% | $110.2966 | $110.30 | $110.30 | $110.30 |
| Purchase #4 | $23.25 | 7.768% | $25.0561 | $25.06 | $25.05 | $25.10 |
| Purchase #5 | $70.75 | 11.778% | $79.0829 | $79.08 | $79.10 | $79.10 |
| Purchase #6 | $9.59 | 10.485% | $10.5955 | $10.60 | $10.60 | $10.60 |
| Purchase #7 | $227.79 | 3.710% | $236.241 | $236.24 | $236.25 | $236.20 |
| 7 purchase totals = | $692.58 | $744.1692 | $744.18 | $744.20 | $744.20 | |