| 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 | $56.61 | 13.399% | $64.1952 | $64.20 | $64.20 | $64.20 |
| Purchase #2 | $249.70 | 6.842% | $266.7845 | $266.78 | $266.80 | $266.80 |
| Purchase #3 | $74.58 | 10.352% | $82.3005 | $82.30 | $82.30 | $82.30 |
| Purchase #4 | $30.63 | 9.868% | $33.6526 | $33.65 | $33.65 | $33.70 |
| Purchase #5 | $186.74 | 10.814% | $206.9341 | $206.93 | $206.95 | $206.90 |
| Purchase #6 | $58.65 | 11.485% | $65.386 | $65.39 | $65.40 | $65.40 |
| Purchase #7 | $63.63 | 4.115% | $66.2484 | $66.25 | $66.25 | $66.20 |
| 7 purchase totals = | $720.54 | $785.5013 | $785.50 | $785.55 | $785.50 | |