| 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 | $43.28 | 9.644% | $47.4539 | $47.45 | $47.45 | $47.50 |
| Purchase #2 | $220.62 | 5.719% | $233.2373 | $233.24 | $233.25 | $233.20 |
| Purchase #3 | $124.87 | 6.265% | $132.6931 | $132.69 | $132.70 | $132.70 |
| Purchase #4 | $89.76 | 3.762% | $93.1368 | $93.14 | $93.15 | $93.10 |
| Purchase #5 | $31.29 | 8.123% | $33.8317 | $33.83 | $33.85 | $33.80 |
| Purchase #6 | $185.88 | 6.839% | $198.5923 | $198.59 | $198.60 | $198.60 |
| Purchase #7 | $112.68 | 5.388% | $118.7512 | $118.75 | $118.75 | $118.80 |
| 7 purchase totals = | $808.38 | $857.6963 | $857.69 | $857.75 | $857.70 | |