| 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 | $88.33 | 12.764% | $99.6044 | $99.60 | $99.60 | $99.60 |
| Purchase #2 | $161.76 | 5.607% | $170.8299 | $170.83 | $170.85 | $170.80 |
| Purchase #3 | $116.97 | 6.438% | $124.5005 | $124.50 | $124.50 | $124.50 |
| Purchase #4 | $250.62 | 10.633% | $277.2684 | $277.27 | $277.25 | $277.30 |
| Purchase #5 | $17.81 | 7.247% | $19.1007 | $19.10 | $19.10 | $19.10 |
| Purchase #6 | $52.88 | 5.353% | $55.7107 | $55.71 | $55.70 | $55.70 |
| Purchase #7 | $52.61 | 7.604% | $56.6105 | $56.61 | $56.60 | $56.60 |
| 7 purchase totals = | $740.98 | $803.6251 | $803.62 | $803.60 | $803.60 | |