| 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 | $127.42 | 7.347% | $136.7815 | $136.78 | $136.80 | $136.80 |
| Purchase #2 | $229.68 | 6.397% | $244.3726 | $244.37 | $244.35 | $244.40 |
| Purchase #3 | $56.80 | 8.420% | $61.5826 | $61.58 | $61.60 | $61.60 |
| Purchase #4 | $105.97 | 13.844% | $120.6405 | $120.64 | $120.65 | $120.60 |
| Purchase #5 | $44.45 | 9.552% | $48.6959 | $48.70 | $48.70 | $48.70 |
| Purchase #6 | $43.60 | 12.159% | $48.9013 | $48.90 | $48.90 | $48.90 |
| Purchase #7 | $108.89 | 7.251% | $116.7856 | $116.79 | $116.80 | $116.80 |
| 7 purchase totals = | $716.81 | $777.7600 | $777.76 | $777.80 | $777.80 | |