| 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 | $48.91 | 5.233% | $51.4695 | $51.47 | $51.45 | $51.50 |
| Purchase #2 | $44.67 | 5.811% | $47.2658 | $47.27 | $47.25 | $47.30 |
| Purchase #3 | $192.29 | 13.863% | $218.9472 | $218.95 | $218.95 | $218.90 |
| Purchase #4 | $153.51 | 3.552% | $158.9627 | $158.96 | $158.95 | $159.00 |
| Purchase #5 | $21.30 | 5.568% | $22.486 | $22.49 | $22.50 | $22.50 |
| Purchase #6 | $203.75 | 10.151% | $224.4327 | $224.43 | $224.45 | $224.40 |
| Purchase #7 | $76.28 | 8.820% | $83.0079 | $83.01 | $83.00 | $83.00 |
| 7 purchase totals = | $740.71 | $806.5718 | $806.58 | $806.55 | $806.60 | |