| 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 | $172.34 | 6.504% | $183.549 | $183.55 | $183.55 | $183.50 |
| Purchase #2 | $59.76 | 11.328% | $66.5296 | $66.53 | $66.55 | $66.50 |
| Purchase #3 | $50.83 | 13.641% | $57.7637 | $57.76 | $57.75 | $57.80 |
| Purchase #4 | $244.92 | 8.299% | $265.2459 | $265.25 | $265.25 | $265.20 |
| Purchase #5 | $199.32 | 11.267% | $221.7774 | $221.78 | $221.80 | $221.80 |
| Purchase #6 | $107.57 | 4.587% | $112.5042 | $112.50 | $112.50 | $112.50 |
| Purchase #7 | $15.27 | 9.786% | $16.7643 | $16.76 | $16.75 | $16.80 |
| 7 purchase totals = | $850.01 | $924.1341 | $924.13 | $924.15 | $924.10 | |