| 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 | $111.67 | 12.575% | $125.7125 | $125.71 | $125.70 | $125.70 |
| Purchase #2 | $107.91 | 4.303% | $112.5534 | $112.55 | $112.55 | $112.60 |
| Purchase #3 | $159.50 | 8.242% | $172.646 | $172.65 | $172.65 | $172.60 |
| Purchase #4 | $212.33 | 5.637% | $224.299 | $224.30 | $224.30 | $224.30 |
| Purchase #5 | $182.62 | 10.332% | $201.4883 | $201.49 | $201.50 | $201.50 |
| Purchase #6 | $47.39 | 11.310% | $52.7498 | $52.75 | $52.75 | $52.70 |
| Purchase #7 | $124.41 | 10.669% | $137.6833 | $137.68 | $137.70 | $137.70 |
| 7 purchase totals = | $945.83 | $1,027.1323 | $1,027.13 | $1,027.15 | $1,027.10 | |