| 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 | $56.64 | 9.807% | $62.1947 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $45.88 | 6.657% | $48.9342 | $48.93 | $48.95 | $48.90 |
| Purchase #3 | $233.60 | 10.750% | $258.712 | $258.71 | $258.70 | $258.70 |
| Purchase #4 | $102.34 | 11.849% | $114.4663 | $114.47 | $114.45 | $114.50 |
| Purchase #5 | $212.38 | 5.776% | $224.6471 | $224.65 | $224.65 | $224.60 |
| Purchase #6 | $38.41 | 13.820% | $43.7183 | $43.72 | $43.70 | $43.70 |
| Purchase #7 | $209.85 | 8.450% | $227.5823 | $227.58 | $227.60 | $227.60 |
| 7 purchase totals = | $899.10 | $980.2549 | $980.25 | $980.25 | $980.20 | |