| 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 | $48.66 | 13.712% | $55.3323 | $55.33 | $55.35 | $55.30 |
| Purchase #2 | $108.34 | 4.446% | $113.1568 | $113.16 | $113.15 | $113.20 |
| Purchase #3 | $110.70 | 4.390% | $115.5597 | $115.56 | $115.55 | $115.60 |
| Purchase #4 | $22.95 | 3.237% | $23.6929 | $23.69 | $23.70 | $23.70 |
| Purchase #5 | $86.62 | 7.676% | $93.269 | $93.27 | $93.25 | $93.30 |
| Purchase #6 | $236.29 | 5.450% | $249.1678 | $249.17 | $249.15 | $249.20 |
| Purchase #7 | $169.57 | 9.435% | $185.5689 | $185.57 | $185.55 | $185.60 |
| 7 purchase totals = | $783.13 | $835.7474 | $835.75 | $835.70 | $835.90 | |