| 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 | $139.38 | 3.339% | $144.0339 | $144.03 | $144.05 | $144.00 |
| Purchase #2 | $48.75 | 11.526% | $54.3689 | $54.37 | $54.35 | $54.40 |
| Purchase #3 | $52.94 | 8.300% | $57.334 | $57.33 | $57.35 | $57.30 |
| Purchase #4 | $60.41 | 6.398% | $64.275 | $64.28 | $64.30 | $64.30 |
| Purchase #5 | $244.54 | 10.279% | $269.6763 | $269.68 | $269.70 | $269.70 |
| Purchase #6 | $140.71 | 9.749% | $154.4278 | $154.43 | $154.45 | $154.40 |
| Purchase #7 | $44.96 | 12.577% | $50.6146 | $50.61 | $50.60 | $50.60 |
| 7 purchase totals = | $731.69 | $794.7305 | $794.73 | $794.80 | $794.70 | |