| 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 | $61.33 | 6.215% | $65.1417 | $65.14 | $65.15 | $65.10 |
| Purchase #2 | $170.54 | 13.517% | $193.5919 | $193.59 | $193.60 | $193.60 |
| Purchase #3 | $46.72 | 9.224% | $51.0295 | $51.03 | $51.05 | $51.00 |
| Purchase #4 | $110.59 | 12.478% | $124.3894 | $124.39 | $124.40 | $124.40 |
| Purchase #5 | $84.58 | 3.416% | $87.4693 | $87.47 | $87.45 | $87.50 |
| Purchase #6 | $57.53 | 6.690% | $61.3788 | $61.38 | $61.40 | $61.40 |
| Purchase #7 | $241.48 | 5.218% | $254.0804 | $254.08 | $254.10 | $254.10 |
| 7 purchase totals = | $772.77 | $837.0810 | $837.08 | $837.15 | $837.10 | |