| 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 | $139.47 | 11.820% | $155.9554 | $155.96 | $155.95 | $156.00 |
| Purchase #2 | $48.31 | 4.848% | $50.6521 | $50.65 | $50.65 | $50.70 |
| Purchase #3 | $175.71 | 10.272% | $193.7589 | $193.76 | $193.75 | $193.80 |
| Purchase #4 | $178.99 | 4.660% | $187.3309 | $187.33 | $187.35 | $187.30 |
| Purchase #5 | $12.44 | 6.655% | $13.2679 | $13.27 | $13.25 | $13.30 |
| Purchase #6 | $76.73 | 4.660% | $80.3056 | $80.31 | $80.30 | $80.30 |
| Purchase #7 | $49.63 | 5.156% | $52.1889 | $52.19 | $52.20 | $52.20 |
| 7 purchase totals = | $681.28 | $733.4597 | $733.47 | $733.45 | $733.60 | |