| 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 | $118.57 | 4.691% | $124.1321 | $124.13 | $124.15 | $124.10 |
| Purchase #2 | $111.64 | 6.829% | $119.2639 | $119.26 | $119.25 | $119.30 |
| Purchase #3 | $106.90 | 5.400% | $112.6726 | $112.67 | $112.65 | $112.70 |
| Purchase #4 | $196.53 | 8.652% | $213.5338 | $213.53 | $213.55 | $213.50 |
| Purchase #5 | $125.42 | 6.598% | $133.6952 | $133.70 | $133.70 | $133.70 |
| Purchase #6 | $92.99 | 3.706% | $96.4362 | $96.44 | $96.45 | $96.40 |
| Purchase #7 | $107.81 | 3.791% | $111.8971 | $111.90 | $111.90 | $111.90 |
| 7 purchase totals = | $859.86 | $911.6309 | $911.63 | $911.65 | $911.60 | |