| 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 | $114.79 | 9.254% | $125.4127 | $125.41 | $125.40 | $125.40 |
| Purchase #2 | $234.78 | 8.631% | $255.0439 | $255.04 | $255.05 | $255.00 |
| Purchase #3 | $71.89 | 4.727% | $75.2882 | $75.29 | $75.30 | $75.30 |
| Purchase #4 | $176.51 | 5.399% | $186.0398 | $186.04 | $186.05 | $186.00 |
| Purchase #5 | $72.47 | 6.827% | $77.4175 | $77.42 | $77.40 | $77.40 |
| Purchase #6 | $120.71 | 7.261% | $129.4748 | $129.47 | $129.45 | $129.50 |
| Purchase #7 | $135.77 | 6.409% | $144.4715 | $144.47 | $144.45 | $144.50 |
| 7 purchase totals = | $926.92 | $993.1484 | $993.14 | $993.10 | $993.10 | |