| 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 | $55.82 | 6.770% | $59.599 | $59.60 | $59.60 | $59.60 |
| Purchase #2 | $35.61 | 11.864% | $39.8348 | $39.83 | $39.85 | $39.80 |
| Purchase #3 | $163.80 | 12.428% | $184.1571 | $184.16 | $184.15 | $184.20 |
| Purchase #4 | $231.60 | 3.612% | $239.9654 | $239.97 | $239.95 | $240.00 |
| Purchase #5 | $50.60 | 3.336% | $52.288 | $52.29 | $52.30 | $52.30 |
| Purchase #6 | $176.27 | 10.399% | $194.6003 | $194.60 | $194.60 | $194.60 |
| Purchase #7 | $204.93 | 4.125% | $213.3834 | $213.38 | $213.40 | $213.40 |
| 7 purchase totals = | $918.63 | $983.8280 | $983.83 | $983.85 | $983.90 | |