| 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 | $163.88 | 3.678% | $169.9075 | $169.91 | $169.90 | $169.90 |
| Purchase #2 | $194.71 | 5.424% | $205.2711 | $205.27 | $205.25 | $205.30 |
| Purchase #3 | $204.46 | 5.474% | $215.6521 | $215.65 | $215.65 | $215.70 |
| Purchase #4 | $66.96 | 9.117% | $73.0647 | $73.06 | $73.05 | $73.10 |
| Purchase #5 | $132.66 | 4.272% | $138.3272 | $138.33 | $138.35 | $138.30 |
| Purchase #6 | $239.86 | 13.507% | $272.2579 | $272.26 | $272.25 | $272.30 |
| Purchase #7 | $242.76 | 9.125% | $264.9119 | $264.91 | $264.90 | $264.90 |
| 7 purchase totals = | $1,245.29 | $1,339.3924 | $1,339.39 | $1,339.35 | $1,339.50 | |