| 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 | $190.76 | 13.132% | $215.8106 | $215.81 | $215.80 | $215.80 |
| Purchase #2 | $24.77 | 7.700% | $26.6773 | $26.68 | $26.70 | $26.70 |
| Purchase #3 | $173.73 | 12.772% | $195.9188 | $195.92 | $195.90 | $195.90 |
| Purchase #4 | $34.53 | 9.186% | $37.7019 | $37.70 | $37.70 | $37.70 |
| Purchase #5 | $72.65 | 9.573% | $79.6048 | $79.60 | $79.60 | $79.60 |
| Purchase #6 | $76.46 | 8.171% | $82.7075 | $82.71 | $82.70 | $82.70 |
| Purchase #7 | $138.59 | 10.428% | $153.0422 | $153.04 | $153.05 | $153.00 |
| 7 purchase totals = | $711.49 | $791.4631 | $791.46 | $791.45 | $791.40 | |