| 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 | $63.76 | 9.662% | $69.9205 | $69.92 | $69.90 | $69.90 |
| Purchase #2 | $227.89 | 3.243% | $235.2805 | $235.28 | $235.30 | $235.30 |
| Purchase #3 | $163.34 | 7.160% | $175.0351 | $175.04 | $175.05 | $175.00 |
| Purchase #4 | $12.27 | 12.577% | $13.8132 | $13.81 | $13.80 | $13.80 |
| Purchase #5 | $18.35 | 5.167% | $19.2981 | $19.30 | $19.30 | $19.30 |
| Purchase #6 | $184.86 | 12.363% | $207.7142 | $207.71 | $207.70 | $207.70 |
| Purchase #7 | $121.93 | 8.314% | $132.0673 | $132.07 | $132.05 | $132.10 |
| 7 purchase totals = | $792.40 | $853.1289 | $853.13 | $853.10 | $853.10 | |