| 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 | $72.62 | 12.808% | $81.9212 | $81.92 | $81.90 | $81.90 |
| Purchase #2 | $215.28 | 4.768% | $225.5446 | $225.54 | $225.55 | $225.50 |
| Purchase #3 | $184.35 | 4.758% | $193.1214 | $193.12 | $193.10 | $193.10 |
| Purchase #4 | $106.38 | 9.598% | $116.5904 | $116.59 | $116.60 | $116.60 |
| Purchase #5 | $110.99 | 8.288% | $120.1889 | $120.19 | $120.20 | $120.20 |
| Purchase #6 | $24.75 | 11.382% | $27.567 | $27.57 | $27.55 | $27.60 |
| Purchase #7 | $112.84 | 5.837% | $119.4265 | $119.43 | $119.45 | $119.40 |
| 7 purchase totals = | $827.21 | $884.3600 | $884.36 | $884.35 | $884.30 | |