| 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 | $82.30 | 7.820% | $88.7359 | $88.74 | $88.75 | $88.70 |
| Purchase #2 | $63.33 | 3.646% | $65.639 | $65.64 | $65.65 | $65.60 |
| Purchase #3 | $236.96 | 3.161% | $244.4503 | $244.45 | $244.45 | $244.50 |
| Purchase #4 | $58.90 | 7.663% | $63.4135 | $63.41 | $63.40 | $63.40 |
| Purchase #5 | $181.41 | 10.696% | $200.8136 | $200.81 | $200.80 | $200.80 |
| Purchase #6 | $44.80 | 6.361% | $47.6497 | $47.65 | $47.65 | $47.60 |
| Purchase #7 | $14.33 | 10.458% | $15.8286 | $15.83 | $15.85 | $15.80 |
| 7 purchase totals = | $682.03 | $726.5306 | $726.53 | $726.55 | $726.40 | |