| 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 | $110.39 | 13.596% | $125.3986 | $125.40 | $125.40 | $125.40 |
| Purchase #2 | $79.96 | 12.140% | $89.6671 | $89.67 | $89.65 | $89.70 |
| Purchase #3 | $6.47 | 7.222% | $6.9373 | $6.94 | $6.95 | $6.90 |
| Purchase #4 | $201.46 | 9.186% | $219.9661 | $219.97 | $219.95 | $220.00 |
| Purchase #5 | $98.43 | 11.210% | $109.464 | $109.46 | $109.45 | $109.50 |
| Purchase #6 | $46.43 | 4.407% | $48.4762 | $48.48 | $48.50 | $48.50 |
| Purchase #7 | $92.99 | 5.655% | $98.2486 | $98.25 | $98.25 | $98.20 |
| 7 purchase totals = | $636.13 | $698.1579 | $698.17 | $698.15 | $698.20 | |