| 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 | $154.83 | 5.761% | $163.7498 | $163.75 | $163.75 | $163.70 |
| Purchase #2 | $19.39 | 9.397% | $21.2121 | $21.21 | $21.20 | $21.20 |
| Purchase #3 | $237.29 | 6.684% | $253.1505 | $253.15 | $253.15 | $253.20 |
| Purchase #4 | $218.99 | 4.137% | $228.0496 | $228.05 | $228.05 | $228.00 |
| Purchase #5 | $52.58 | 6.125% | $55.8005 | $55.80 | $55.80 | $55.80 |
| Purchase #6 | $151.88 | 13.425% | $172.2699 | $172.27 | $172.25 | $172.30 |
| Purchase #7 | $35.81 | 5.128% | $37.6463 | $37.65 | $37.65 | $37.60 |
| 7 purchase totals = | $870.77 | $931.8787 | $931.88 | $931.85 | $931.80 | |