| 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 | $165.81 | 7.333% | $177.9688 | $177.97 | $177.95 | $178.00 |
| Purchase #2 | $51.26 | 5.562% | $54.1111 | $54.11 | $54.10 | $54.10 |
| Purchase #3 | $31.80 | 12.261% | $35.699 | $35.70 | $35.70 | $35.70 |
| Purchase #4 | $71.35 | 6.477% | $75.9713 | $75.97 | $75.95 | $76.00 |
| Purchase #5 | $113.97 | 10.258% | $125.661 | $125.66 | $125.65 | $125.70 |
| Purchase #6 | $52.57 | 13.197% | $59.5077 | $59.51 | $59.50 | $59.50 |
| Purchase #7 | $239.99 | 9.267% | $262.2299 | $262.23 | $262.25 | $262.20 |
| 7 purchase totals = | $726.75 | $791.1488 | $791.15 | $791.10 | $791.20 | |