| 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 | $70.65 | 10.755% | $78.2484 | $78.25 | $78.25 | $78.20 |
| Purchase #2 | $5.29 | 6.746% | $5.6469 | $5.65 | $5.65 | $5.60 |
| Purchase #3 | $125.93 | 7.510% | $135.3873 | $135.39 | $135.40 | $135.40 |
| Purchase #4 | $118.70 | 4.699% | $124.2777 | $124.28 | $124.30 | $124.30 |
| Purchase #5 | $107.36 | 7.870% | $115.8092 | $115.81 | $115.80 | $115.80 |
| Purchase #6 | $247.82 | 8.350% | $268.513 | $268.51 | $268.50 | $268.50 |
| Purchase #7 | $217.82 | 5.261% | $229.2795 | $229.28 | $229.30 | $229.30 |
| 7 purchase totals = | $893.57 | $957.1620 | $957.17 | $957.20 | $957.10 | |