| 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 | $24.47 | 9.743% | $26.8541 | $26.85 | $26.85 | $26.90 |
| Purchase #2 | $23.90 | 11.328% | $26.6074 | $26.61 | $26.60 | $26.60 |
| Purchase #3 | $202.68 | 10.647% | $224.2593 | $224.26 | $224.25 | $224.30 |
| Purchase #4 | $99.69 | 5.543% | $105.2158 | $105.22 | $105.20 | $105.20 |
| Purchase #5 | $222.83 | 4.667% | $233.2295 | $233.23 | $233.25 | $233.20 |
| Purchase #6 | $13.74 | 5.263% | $14.4631 | $14.46 | $14.45 | $14.50 |
| Purchase #7 | $146.64 | 9.795% | $161.0034 | $161.00 | $161.00 | $161.00 |
| 7 purchase totals = | $733.95 | $791.6326 | $791.63 | $791.60 | $791.70 | |