| 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 | $59.26 | 5.288% | $62.3937 | $62.39 | $62.40 | $62.40 |
| Purchase #2 | $166.96 | 10.190% | $183.9732 | $183.97 | $183.95 | $184.00 |
| Purchase #3 | $195.59 | 6.198% | $207.7127 | $207.71 | $207.70 | $207.70 |
| Purchase #4 | $67.61 | 4.559% | $70.6923 | $70.69 | $70.70 | $70.70 |
| Purchase #5 | $24.69 | 6.778% | $26.3635 | $26.36 | $26.35 | $26.40 |
| Purchase #6 | $154.54 | 4.777% | $161.9224 | $161.92 | $161.90 | $161.90 |
| Purchase #7 | $148.97 | 6.297% | $158.3506 | $158.35 | $158.35 | $158.40 |
| 7 purchase totals = | $817.62 | $871.4084 | $871.39 | $871.35 | $871.50 | |