| 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 | $78.65 | 7.427% | $84.4913 | $84.49 | $84.50 | $84.50 |
| Purchase #2 | $119.66 | 9.220% | $130.6927 | $130.69 | $130.70 | $130.70 |
| Purchase #3 | $35.27 | 13.660% | $40.0879 | $40.09 | $40.10 | $40.10 |
| Purchase #4 | $232.82 | 9.176% | $254.1836 | $254.18 | $254.20 | $254.20 |
| Purchase #5 | $119.96 | 8.124% | $129.7056 | $129.71 | $129.70 | $129.70 |
| Purchase #6 | $182.25 | 9.290% | $199.181 | $199.18 | $199.20 | $199.20 |
| Purchase #7 | $74.88 | 3.180% | $77.2612 | $77.26 | $77.25 | $77.30 |
| 7 purchase totals = | $843.49 | $915.6033 | $915.60 | $915.65 | $915.70 | |