| 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 | $48.53 | 3.155% | $50.0611 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $164.44 | 10.846% | $182.2752 | $182.28 | $182.30 | $182.30 |
| Purchase #3 | $141.80 | 5.167% | $149.1268 | $149.13 | $149.15 | $149.10 |
| Purchase #4 | $97.58 | 12.219% | $109.5033 | $109.50 | $109.50 | $109.50 |
| Purchase #5 | $80.47 | 9.461% | $88.0833 | $88.08 | $88.10 | $88.10 |
| Purchase #6 | $35.82 | 13.175% | $40.5393 | $40.54 | $40.55 | $40.50 |
| Purchase #7 | $229.48 | 9.251% | $250.7092 | $250.71 | $250.70 | $250.70 |
| 7 purchase totals = | $798.12 | $870.2982 | $870.30 | $870.35 | $870.30 | |