| 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 | $224.48 | 9.136% | $244.9885 | $244.99 | $245.00 | $245.00 |
| Purchase #2 | $74.31 | 5.572% | $78.4506 | $78.45 | $78.45 | $78.50 |
| Purchase #3 | $100.33 | 11.603% | $111.9713 | $111.97 | $111.95 | $112.00 |
| Purchase #4 | $89.61 | 9.721% | $98.321 | $98.32 | $98.30 | $98.30 |
| Purchase #5 | $88.73 | 10.826% | $98.3359 | $98.34 | $98.35 | $98.30 |
| Purchase #6 | $56.55 | 3.203% | $58.3613 | $58.36 | $58.35 | $58.40 |
| Purchase #7 | $77.81 | 8.371% | $84.3235 | $84.32 | $84.30 | $84.30 |
| 7 purchase totals = | $711.82 | $774.7521 | $774.75 | $774.70 | $774.80 | |