| 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 | $97.54 | 3.235% | $100.6954 | $100.70 | $100.70 | $100.70 |
| Purchase #2 | $141.72 | 3.305% | $146.4038 | $146.40 | $146.40 | $146.40 |
| Purchase #3 | $156.41 | 5.779% | $165.4489 | $165.45 | $165.45 | $165.40 |
| Purchase #4 | $237.69 | 3.754% | $246.6129 | $246.61 | $246.60 | $246.60 |
| Purchase #5 | $114.47 | 6.249% | $121.6232 | $121.62 | $121.60 | $121.60 |
| Purchase #6 | $10.34 | 5.369% | $10.8952 | $10.90 | $10.90 | $10.90 |
| Purchase #7 | $73.77 | 4.593% | $77.1583 | $77.16 | $77.15 | $77.20 |
| 7 purchase totals = | $831.94 | $868.8377 | $868.84 | $868.80 | $868.80 | |