| 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 | $24.59 | 9.319% | $26.8815 | $26.88 | $26.90 | $26.90 |
| Purchase #2 | $148.59 | 8.659% | $161.4564 | $161.46 | $161.45 | $161.50 |
| Purchase #3 | $213.60 | 11.432% | $238.0188 | $238.02 | $238.00 | $238.00 |
| Purchase #4 | $61.41 | 3.445% | $63.5256 | $63.53 | $63.55 | $63.50 |
| Purchase #5 | $243.27 | 11.113% | $270.3046 | $270.30 | $270.30 | $270.30 |
| Purchase #6 | $24.89 | 9.755% | $27.318 | $27.32 | $27.30 | $27.30 |
| Purchase #7 | $175.73 | 8.250% | $190.2277 | $190.23 | $190.25 | $190.20 |
| 7 purchase totals = | $892.08 | $977.7326 | $977.74 | $977.75 | $977.70 | |