| 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 | $191.56 | 6.724% | $204.4405 | $204.44 | $204.45 | $204.40 |
| Purchase #2 | $33.58 | 12.274% | $37.7016 | $37.70 | $37.70 | $37.70 |
| Purchase #3 | $248.46 | 13.782% | $282.7028 | $282.70 | $282.70 | $282.70 |
| Purchase #4 | $116.88 | 3.273% | $120.7055 | $120.71 | $120.70 | $120.70 |
| Purchase #5 | $96.96 | 7.682% | $104.4085 | $104.41 | $104.40 | $104.40 |
| Purchase #6 | $41.26 | 5.806% | $43.6556 | $43.66 | $43.65 | $43.70 |
| Purchase #7 | $80.67 | 12.758% | $90.9619 | $90.96 | $90.95 | $91.00 |
| 7 purchase totals = | $809.37 | $884.5764 | $884.58 | $884.55 | $884.60 | |