| 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 | $158.83 | 4.607% | $166.1473 | $166.15 | $166.15 | $166.10 |
| Purchase #2 | $64.54 | 7.728% | $69.5277 | $69.53 | $69.55 | $69.50 |
| Purchase #3 | $104.92 | 10.685% | $116.1307 | $116.13 | $116.15 | $116.10 |
| Purchase #4 | $187.99 | 13.677% | $213.7014 | $213.70 | $213.70 | $213.70 |
| Purchase #5 | $42.97 | 4.644% | $44.9655 | $44.97 | $44.95 | $45.00 |
| Purchase #6 | $67.56 | 8.798% | $73.5039 | $73.50 | $73.50 | $73.50 |
| Purchase #7 | $30.45 | 4.456% | $31.8069 | $31.81 | $31.80 | $31.80 |
| 7 purchase totals = | $657.26 | $715.7834 | $715.79 | $715.80 | $715.70 | |