| 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 | $43.95 | 4.473% | $45.9159 | $45.92 | $45.90 | $45.90 |
| Purchase #2 | $200.92 | 9.469% | $219.9451 | $219.95 | $219.95 | $219.90 |
| Purchase #3 | $154.85 | 10.227% | $170.6865 | $170.69 | $170.70 | $170.70 |
| Purchase #4 | $113.28 | 3.133% | $116.8291 | $116.83 | $116.85 | $116.80 |
| Purchase #5 | $87.68 | 12.798% | $98.9013 | $98.90 | $98.90 | $98.90 |
| Purchase #6 | $94.94 | 4.313% | $99.0348 | $99.03 | $99.05 | $99.00 |
| Purchase #7 | $70.42 | 6.701% | $75.1388 | $75.14 | $75.15 | $75.10 |
| 7 purchase totals = | $766.04 | $826.4515 | $826.46 | $826.50 | $826.30 | |