| 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 | $82.70 | 13.859% | $94.1614 | $94.16 | $94.15 | $94.20 |
| Purchase #2 | $220.28 | 9.332% | $240.8365 | $240.84 | $240.85 | $240.80 |
| Purchase #3 | $38.82 | 5.495% | $40.9532 | $40.95 | $40.95 | $41.00 |
| Purchase #4 | $40.68 | 13.222% | $46.0587 | $46.06 | $46.05 | $46.10 |
| Purchase #5 | $99.40 | 3.369% | $102.7488 | $102.75 | $102.75 | $102.70 |
| Purchase #6 | $78.85 | 7.430% | $84.7086 | $84.71 | $84.70 | $84.70 |
| Purchase #7 | $175.84 | 8.562% | $190.8954 | $190.90 | $190.90 | $190.90 |
| 7 purchase totals = | $736.57 | $800.3626 | $800.37 | $800.35 | $800.40 | |