| 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 | $146.97 | 11.140% | $163.3425 | $163.34 | $163.35 | $163.30 |
| Purchase #2 | $117.56 | 12.183% | $131.8823 | $131.88 | $131.90 | $131.90 |
| Purchase #3 | $46.57 | 11.359% | $51.8599 | $51.86 | $51.85 | $51.90 |
| Purchase #4 | $36.81 | 13.185% | $41.6634 | $41.66 | $41.65 | $41.70 |
| Purchase #5 | $96.45 | 12.606% | $108.6085 | $108.61 | $108.60 | $108.60 |
| Purchase #6 | $70.91 | 4.836% | $74.3392 | $74.34 | $74.35 | $74.30 |
| Purchase #7 | $108.95 | 4.187% | $113.5117 | $113.51 | $113.50 | $113.50 |
| 7 purchase totals = | $624.22 | $685.2075 | $685.20 | $685.20 | $685.20 | |