| 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 | $23.48 | 10.412% | $25.9247 | $25.92 | $25.90 | $25.90 |
| Purchase #2 | $39.25 | 5.543% | $41.4256 | $41.43 | $41.45 | $41.40 |
| Purchase #3 | $109.94 | 13.267% | $124.5257 | $124.53 | $124.55 | $124.50 |
| Purchase #4 | $182.64 | 4.662% | $191.1547 | $191.15 | $191.15 | $191.20 |
| Purchase #5 | $141.63 | 4.701% | $148.288 | $148.29 | $148.30 | $148.30 |
| Purchase #6 | $151.27 | 12.193% | $169.7144 | $169.71 | $169.70 | $169.70 |
| Purchase #7 | $116.55 | 13.662% | $132.4731 | $132.47 | $132.45 | $132.50 |
| 7 purchase totals = | $764.76 | $833.5062 | $833.50 | $833.50 | $833.50 | |