| 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 | $247.93 | 13.654% | $281.7824 | $281.78 | $281.80 | $281.80 |
| Purchase #2 | $48.83 | 6.379% | $51.9449 | $51.94 | $51.95 | $51.90 |
| Purchase #3 | $94.67 | 5.268% | $99.6572 | $99.66 | $99.65 | $99.70 |
| Purchase #4 | $72.91 | 6.503% | $77.6513 | $77.65 | $77.65 | $77.70 |
| Purchase #5 | $62.94 | 9.117% | $68.6782 | $68.68 | $68.70 | $68.70 |
| Purchase #6 | $111.26 | 12.600% | $125.2788 | $125.28 | $125.30 | $125.30 |
| Purchase #7 | $59.91 | 3.777% | $62.1728 | $62.17 | $62.15 | $62.20 |
| 7 purchase totals = | $698.45 | $767.1656 | $767.16 | $767.20 | $767.30 | |