| 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 | $84.68 | 13.156% | $95.8205 | $95.82 | $95.80 | $95.80 |
| Purchase #2 | $152.96 | 8.175% | $165.4645 | $165.46 | $165.45 | $165.50 |
| Purchase #3 | $60.48 | 13.220% | $68.4755 | $68.48 | $68.50 | $68.50 |
| Purchase #4 | $150.78 | 8.260% | $163.2344 | $163.23 | $163.25 | $163.20 |
| Purchase #5 | $78.26 | 7.279% | $83.9565 | $83.96 | $83.95 | $84.00 |
| Purchase #6 | $151.53 | 8.234% | $164.007 | $164.01 | $164.00 | $164.00 |
| Purchase #7 | $160.70 | 3.712% | $166.6652 | $166.67 | $166.65 | $166.70 |
| 7 purchase totals = | $839.39 | $907.6236 | $907.63 | $907.60 | $907.70 | |