| 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 | $105.73 | 10.426% | $116.7534 | $116.75 | $116.75 | $116.80 |
| Purchase #2 | $59.77 | 9.147% | $65.2372 | $65.24 | $65.25 | $65.20 |
| Purchase #3 | $65.43 | 6.123% | $69.4363 | $69.44 | $69.45 | $69.40 |
| Purchase #4 | $119.37 | 9.556% | $130.777 | $130.78 | $130.80 | $130.80 |
| Purchase #5 | $97.63 | 7.181% | $104.6408 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $107.46 | 4.728% | $112.5407 | $112.54 | $112.55 | $112.50 |
| Purchase #7 | $246.53 | 7.677% | $265.4561 | $265.46 | $265.45 | $265.50 |
| 7 purchase totals = | $801.92 | $864.8415 | $864.85 | $864.90 | $864.80 | |