| 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 | $64.30 | 6.470% | $68.4602 | $68.46 | $68.45 | $68.50 |
| Purchase #2 | $30.31 | 13.493% | $34.3997 | $34.40 | $34.40 | $34.40 |
| Purchase #3 | $184.70 | 8.192% | $199.8306 | $199.83 | $199.85 | $199.80 |
| Purchase #4 | $133.91 | 9.678% | $146.8698 | $146.87 | $146.85 | $146.90 |
| Purchase #5 | $157.51 | 4.779% | $165.0374 | $165.04 | $165.05 | $165.00 |
| Purchase #6 | $40.60 | 10.162% | $44.7258 | $44.73 | $44.75 | $44.70 |
| Purchase #7 | $52.42 | 7.221% | $56.2052 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $663.75 | $715.5287 | $715.54 | $715.55 | $715.50 | |