| 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 | $78.29 | 4.772% | $82.026 | $82.03 | $82.05 | $82.00 |
| Purchase #2 | $182.63 | 11.772% | $204.1292 | $204.13 | $204.15 | $204.10 |
| Purchase #3 | $117.56 | 6.541% | $125.2496 | $125.25 | $125.25 | $125.20 |
| Purchase #4 | $141.61 | 9.663% | $155.2938 | $155.29 | $155.30 | $155.30 |
| Purchase #5 | $110.87 | 9.385% | $121.2751 | $121.28 | $121.30 | $121.30 |
| Purchase #6 | $120.78 | 3.466% | $124.9662 | $124.97 | $124.95 | $125.00 |
| Purchase #7 | $230.41 | 13.138% | $260.6813 | $260.68 | $260.70 | $260.70 |
| 7 purchase totals = | $982.15 | $1,073.6212 | $1,073.63 | $1,073.70 | $1,073.60 | |