| 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 | $44.43 | 12.419% | $49.9478 | $49.95 | $49.95 | $49.90 |
| Purchase #2 | $20.91 | 3.794% | $21.7033 | $21.70 | $21.70 | $21.70 |
| Purchase #3 | $84.86 | 8.221% | $91.8363 | $91.84 | $91.85 | $91.80 |
| Purchase #4 | $228.94 | 13.265% | $259.3089 | $259.31 | $259.30 | $259.30 |
| Purchase #5 | $55.49 | 7.304% | $59.543 | $59.54 | $59.55 | $59.50 |
| Purchase #6 | $44.44 | 6.843% | $47.481 | $47.48 | $47.50 | $47.50 |
| Purchase #7 | $244.36 | 11.248% | $271.8456 | $271.85 | $271.85 | $271.80 |
| 7 purchase totals = | $723.43 | $801.6659 | $801.67 | $801.70 | $801.50 | |