| 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 | $32.49 | 6.245% | $34.519 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $51.26 | 12.546% | $57.6911 | $57.69 | $57.70 | $57.70 |
| Purchase #3 | $199.55 | 4.137% | $207.8054 | $207.81 | $207.80 | $207.80 |
| Purchase #4 | $90.35 | 5.432% | $95.2578 | $95.26 | $95.25 | $95.30 |
| Purchase #5 | $249.25 | 7.849% | $268.8136 | $268.81 | $268.80 | $268.80 |
| Purchase #6 | $227.90 | 3.758% | $236.4645 | $236.46 | $236.45 | $236.50 |
| Purchase #7 | $70.98 | 4.410% | $74.1102 | $74.11 | $74.10 | $74.10 |
| 7 purchase totals = | $921.78 | $974.6616 | $974.66 | $974.60 | $974.70 | |