| 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 | $225.46 | 5.832% | $238.6088 | $238.61 | $238.60 | $238.60 |
| Purchase #2 | $213.61 | 5.513% | $225.3863 | $225.39 | $225.40 | $225.40 |
| Purchase #3 | $236.35 | 13.482% | $268.2147 | $268.21 | $268.20 | $268.20 |
| Purchase #4 | $86.30 | 13.736% | $98.1542 | $98.15 | $98.15 | $98.20 |
| Purchase #5 | $62.69 | 6.563% | $66.8043 | $66.80 | $66.80 | $66.80 |
| Purchase #6 | $145.65 | 13.201% | $164.8773 | $164.88 | $164.90 | $164.90 |
| Purchase #7 | $8.40 | 12.350% | $9.4374 | $9.44 | $9.45 | $9.40 |
| 7 purchase totals = | $978.46 | $1,071.4830 | $1,071.48 | $1,071.50 | $1,071.50 | |