| 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 | $76.49 | 3.305% | $79.018 | $79.02 | $79.00 | $79.00 |
| Purchase #2 | $55.69 | 9.572% | $61.0206 | $61.02 | $61.00 | $61.00 |
| Purchase #3 | $113.26 | 5.165% | $119.1099 | $119.11 | $119.10 | $119.10 |
| Purchase #4 | $139.88 | 9.759% | $153.5309 | $153.53 | $153.55 | $153.50 |
| Purchase #5 | $47.34 | 3.864% | $49.1692 | $49.17 | $49.15 | $49.20 |
| Purchase #6 | $92.44 | 7.445% | $99.3222 | $99.32 | $99.30 | $99.30 |
| Purchase #7 | $224.91 | 10.581% | $248.7077 | $248.71 | $248.70 | $248.70 |
| 7 purchase totals = | $750.01 | $809.8785 | $809.88 | $809.80 | $809.80 | |