| 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 | $88.53 | 8.758% | $96.2835 | $96.28 | $96.30 | $96.30 |
| Purchase #2 | $81.76 | 4.325% | $85.2961 | $85.30 | $85.30 | $85.30 |
| Purchase #3 | $88.57 | 4.571% | $92.6185 | $92.62 | $92.60 | $92.60 |
| Purchase #4 | $227.43 | 10.657% | $251.6672 | $251.67 | $251.65 | $251.70 |
| Purchase #5 | $89.64 | 8.219% | $97.0075 | $97.01 | $97.00 | $97.00 |
| Purchase #6 | $18.83 | 10.494% | $20.806 | $20.81 | $20.80 | $20.80 |
| Purchase #7 | $15.25 | 7.178% | $16.3446 | $16.34 | $16.35 | $16.30 |
| 7 purchase totals = | $610.01 | $660.0234 | $660.03 | $660.00 | $660.00 | |