| 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 | $173.71 | 12.554% | $195.5176 | $195.52 | $195.50 | $195.50 |
| Purchase #2 | $21.75 | 5.693% | $22.9882 | $22.99 | $23.00 | $23.00 |
| Purchase #3 | $139.63 | 9.349% | $152.684 | $152.68 | $152.70 | $152.70 |
| Purchase #4 | $108.63 | 10.451% | $119.9829 | $119.98 | $120.00 | $120.00 |
| Purchase #5 | $59.95 | 8.408% | $64.9906 | $64.99 | $65.00 | $65.00 |
| Purchase #6 | $104.97 | 11.232% | $116.7602 | $116.76 | $116.75 | $116.80 |
| Purchase #7 | $249.71 | 12.375% | $280.6116 | $280.61 | $280.60 | $280.60 |
| 7 purchase totals = | $858.35 | $953.5351 | $953.53 | $953.55 | $953.60 | |