| 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 | $73.29 | 8.262% | $79.3452 | $79.35 | $79.35 | $79.30 |
| Purchase #2 | $139.64 | 13.759% | $158.8531 | $158.85 | $158.85 | $158.90 |
| Purchase #3 | $10.97 | 5.454% | $11.5683 | $11.57 | $11.55 | $11.60 |
| Purchase #4 | $103.93 | 3.283% | $107.342 | $107.34 | $107.35 | $107.30 |
| Purchase #5 | $248.73 | 10.849% | $275.7147 | $275.71 | $275.70 | $275.70 |
| Purchase #6 | $113.90 | 11.179% | $126.6329 | $126.63 | $126.65 | $126.60 |
| Purchase #7 | $183.95 | 3.719% | $190.7911 | $190.79 | $190.80 | $190.80 |
| 7 purchase totals = | $874.41 | $950.2473 | $950.24 | $950.25 | $950.20 | |