| 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 | $98.54 | 12.691% | $111.0457 | $111.05 | $111.05 | $111.00 |
| Purchase #2 | $66.88 | 11.257% | $74.4087 | $74.41 | $74.40 | $74.40 |
| Purchase #3 | $197.55 | 3.371% | $204.2094 | $204.21 | $204.20 | $204.20 |
| Purchase #4 | $239.72 | 7.221% | $257.0302 | $257.03 | $257.05 | $257.00 |
| Purchase #5 | $18.41 | 12.188% | $20.6538 | $20.65 | $20.65 | $20.70 |
| Purchase #6 | $223.54 | 6.757% | $238.6446 | $238.64 | $238.65 | $238.60 |
| Purchase #7 | $12.82 | 10.256% | $14.1348 | $14.13 | $14.15 | $14.10 |
| 7 purchase totals = | $857.46 | $920.1272 | $920.12 | $920.15 | $920.00 | |