| 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 | $227.46 | 11.680% | $254.0273 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $48.63 | 4.790% | $50.9594 | $50.96 | $50.95 | $51.00 |
| Purchase #3 | $108.92 | 3.344% | $112.5623 | $112.56 | $112.55 | $112.60 |
| Purchase #4 | $191.53 | 8.177% | $207.1914 | $207.19 | $207.20 | $207.20 |
| Purchase #5 | $168.55 | 5.473% | $177.7747 | $177.77 | $177.75 | $177.80 |
| Purchase #6 | $65.79 | 11.184% | $73.148 | $73.15 | $73.15 | $73.10 |
| Purchase #7 | $28.38 | 13.866% | $32.3152 | $32.32 | $32.30 | $32.30 |
| 7 purchase totals = | $839.26 | $907.9783 | $907.98 | $907.95 | $908.00 | |