| 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 | $42.69 | 12.603% | $48.0702 | $48.07 | $48.05 | $48.10 |
| Purchase #2 | $191.40 | 13.753% | $217.7232 | $217.72 | $217.70 | $217.70 |
| Purchase #3 | $140.27 | 8.299% | $151.911 | $151.91 | $151.90 | $151.90 |
| Purchase #4 | $129.30 | 5.783% | $136.7774 | $136.78 | $136.80 | $136.80 |
| Purchase #5 | $94.91 | 12.372% | $106.6523 | $106.65 | $106.65 | $106.70 |
| Purchase #6 | $148.78 | 13.808% | $169.3235 | $169.32 | $169.30 | $169.30 |
| Purchase #7 | $239.51 | 8.233% | $259.2289 | $259.23 | $259.25 | $259.20 |
| 7 purchase totals = | $986.86 | $1,089.6865 | $1,089.68 | $1,089.65 | $1,089.70 | |