| 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 | $88.72 | 5.446% | $93.5517 | $93.55 | $93.55 | $93.60 |
| Purchase #2 | $153.67 | 6.247% | $163.2698 | $163.27 | $163.25 | $163.30 |
| Purchase #3 | $197.26 | 6.427% | $209.9379 | $209.94 | $209.95 | $209.90 |
| Purchase #4 | $6.28 | 13.847% | $7.1496 | $7.15 | $7.15 | $7.10 |
| Purchase #5 | $242.77 | 8.249% | $262.7961 | $262.80 | $262.80 | $262.80 |
| Purchase #6 | $41.56 | 11.335% | $46.2708 | $46.27 | $46.25 | $46.30 |
| Purchase #7 | $74.37 | 11.440% | $82.8779 | $82.88 | $82.90 | $82.90 |
| 7 purchase totals = | $804.63 | $865.8538 | $865.86 | $865.85 | $865.90 | |