| 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 | $66.96 | 12.550% | $75.3635 | $75.36 | $75.35 | $75.40 |
| Purchase #2 | $186.85 | 13.594% | $212.2504 | $212.25 | $212.25 | $212.30 |
| Purchase #3 | $65.95 | 13.261% | $74.6956 | $74.70 | $74.70 | $74.70 |
| Purchase #4 | $199.48 | 9.686% | $218.8016 | $218.80 | $218.80 | $218.80 |
| Purchase #5 | $20.69 | 10.864% | $22.9378 | $22.94 | $22.95 | $22.90 |
| Purchase #6 | $105.46 | 8.426% | $114.3461 | $114.35 | $114.35 | $114.30 |
| Purchase #7 | $180.50 | 11.109% | $200.5517 | $200.55 | $200.55 | $200.60 |
| 7 purchase totals = | $825.89 | $918.9467 | $918.95 | $918.95 | $919.00 | |