| 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 | $118.47 | 7.511% | $127.3683 | $127.37 | $127.35 | $127.40 |
| Purchase #2 | $56.60 | 5.266% | $59.5806 | $59.58 | $59.60 | $59.60 |
| Purchase #3 | $79.34 | 11.118% | $88.161 | $88.16 | $88.15 | $88.20 |
| Purchase #4 | $45.30 | 11.373% | $50.452 | $50.45 | $50.45 | $50.50 |
| Purchase #5 | $169.70 | 4.819% | $177.8778 | $177.88 | $177.90 | $177.90 |
| Purchase #6 | $182.31 | 11.873% | $203.9557 | $203.96 | $203.95 | $204.00 |
| Purchase #7 | $242.49 | 11.580% | $270.5703 | $270.57 | $270.55 | $270.60 |
| 7 purchase totals = | $894.21 | $977.9657 | $977.97 | $977.95 | $978.20 | |