| 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 | $206.66 | 12.807% | $233.1269 | $233.13 | $233.15 | $233.10 |
| Purchase #2 | $16.90 | 12.399% | $18.9954 | $19.00 | $19.00 | $19.00 |
| Purchase #3 | $198.94 | 8.277% | $215.4063 | $215.41 | $215.40 | $215.40 |
| Purchase #4 | $64.71 | 3.217% | $66.7917 | $66.79 | $66.80 | $66.80 |
| Purchase #5 | $18.57 | 13.204% | $21.022 | $21.02 | $21.00 | $21.00 |
| Purchase #6 | $68.53 | 10.580% | $75.7805 | $75.78 | $75.80 | $75.80 |
| Purchase #7 | $37.95 | 8.382% | $41.131 | $41.13 | $41.15 | $41.10 |
| 7 purchase totals = | $612.26 | $672.2538 | $672.26 | $672.30 | $672.20 | |