| 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 | $93.81 | 4.690% | $98.2097 | $98.21 | $98.20 | $98.20 |
| Purchase #2 | $22.88 | 12.161% | $25.6624 | $25.66 | $25.65 | $25.70 |
| Purchase #3 | $57.85 | 6.609% | $61.6733 | $61.67 | $61.65 | $61.70 |
| Purchase #4 | $29.66 | 5.641% | $31.3331 | $31.33 | $31.35 | $31.30 |
| Purchase #5 | $205.42 | 8.554% | $222.9916 | $222.99 | $223.00 | $223.00 |
| Purchase #6 | $236.56 | 6.258% | $251.3639 | $251.36 | $251.35 | $251.40 |
| Purchase #7 | $20.28 | 13.727% | $23.0638 | $23.06 | $23.05 | $23.10 |
| 7 purchase totals = | $666.46 | $714.2978 | $714.28 | $714.25 | $714.40 | |