| 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 | $21.33 | 12.431% | $23.9815 | $23.98 | $24.00 | $24.00 |
| Purchase #2 | $144.28 | 8.245% | $156.1759 | $156.18 | $156.20 | $156.20 |
| Purchase #3 | $40.46 | 10.425% | $44.678 | $44.68 | $44.70 | $44.70 |
| Purchase #4 | $32.43 | 6.169% | $34.4306 | $34.43 | $34.45 | $34.40 |
| Purchase #5 | $173.28 | 12.456% | $194.8638 | $194.86 | $194.85 | $194.90 |
| Purchase #6 | $76.70 | 7.613% | $82.5392 | $82.54 | $82.55 | $82.50 |
| Purchase #7 | $190.80 | 3.578% | $197.6268 | $197.63 | $197.65 | $197.60 |
| 7 purchase totals = | $679.28 | $734.2958 | $734.30 | $734.40 | $734.30 | |