| 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 | $34.60 | 6.134% | $36.7224 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $186.79 | 13.775% | $212.5203 | $212.52 | $212.50 | $212.50 |
| Purchase #3 | $150.53 | 13.257% | $170.4858 | $170.49 | $170.50 | $170.50 |
| Purchase #4 | $228.61 | 3.656% | $236.968 | $236.97 | $236.95 | $237.00 |
| Purchase #5 | $73.83 | 7.766% | $79.5636 | $79.56 | $79.55 | $79.60 |
| Purchase #6 | $139.89 | 9.226% | $152.7963 | $152.80 | $152.80 | $152.80 |
| Purchase #7 | $229.39 | 10.824% | $254.2192 | $254.22 | $254.20 | $254.20 |
| 7 purchase totals = | $1,043.64 | $1,143.2756 | $1,143.28 | $1,143.20 | $1,143.30 | |