| 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 | $88.70 | 12.649% | $99.9197 | $99.92 | $99.90 | $99.90 |
| Purchase #2 | $96.81 | 13.776% | $110.1465 | $110.15 | $110.15 | $110.10 |
| Purchase #3 | $95.64 | 8.721% | $103.9808 | $103.98 | $104.00 | $104.00 |
| Purchase #4 | $161.82 | 7.525% | $173.997 | $174.00 | $174.00 | $174.00 |
| Purchase #5 | $41.64 | 10.230% | $45.8998 | $45.90 | $45.90 | $45.90 |
| Purchase #6 | $190.65 | 11.567% | $212.7025 | $212.70 | $212.70 | $212.70 |
| Purchase #7 | $125.41 | 11.448% | $139.7669 | $139.77 | $139.75 | $139.80 |
| 7 purchase totals = | $800.67 | $886.4132 | $886.42 | $886.40 | $886.40 | |