| 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 | $140.50 | 3.686% | $145.6788 | $145.68 | $145.70 | $145.70 |
| Purchase #2 | $183.67 | 11.275% | $204.3788 | $204.38 | $204.40 | $204.40 |
| Purchase #3 | $81.99 | 13.444% | $93.0127 | $93.01 | $93.00 | $93.00 |
| Purchase #4 | $92.83 | 12.490% | $104.4245 | $104.42 | $104.40 | $104.40 |
| Purchase #5 | $76.68 | 6.378% | $81.5707 | $81.57 | $81.55 | $81.60 |
| Purchase #6 | $232.55 | 4.758% | $243.6147 | $243.61 | $243.60 | $243.60 |
| Purchase #7 | $72.89 | 13.517% | $82.7425 | $82.74 | $82.75 | $82.70 |
| 7 purchase totals = | $881.11 | $955.4227 | $955.41 | $955.40 | $955.40 | |