| 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 | $232.79 | 3.560% | $241.0773 | $241.08 | $241.10 | $241.10 |
| Purchase #2 | $156.49 | 6.291% | $166.3348 | $166.33 | $166.35 | $166.30 |
| Purchase #3 | $93.79 | 12.253% | $105.2821 | $105.28 | $105.30 | $105.30 |
| Purchase #4 | $82.61 | 11.793% | $92.3522 | $92.35 | $92.35 | $92.40 |
| Purchase #5 | $173.75 | 12.420% | $195.3298 | $195.33 | $195.35 | $195.30 |
| Purchase #6 | $66.36 | 8.399% | $71.9336 | $71.93 | $71.95 | $71.90 |
| Purchase #7 | $60.48 | 7.225% | $64.8497 | $64.85 | $64.85 | $64.80 |
| 7 purchase totals = | $866.27 | $937.1595 | $937.15 | $937.25 | $937.10 | |