| 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 | $66.92 | 13.713% | $76.0967 | $76.10 | $76.10 | $76.10 |
| Purchase #2 | $53.42 | 13.367% | $60.5607 | $60.56 | $60.55 | $60.60 |
| Purchase #3 | $61.82 | 4.224% | $64.4313 | $64.43 | $64.45 | $64.40 |
| Purchase #4 | $199.32 | 10.418% | $220.0852 | $220.09 | $220.10 | $220.10 |
| Purchase #5 | $157.88 | 4.647% | $165.2167 | $165.22 | $165.20 | $165.20 |
| Purchase #6 | $100.82 | 12.817% | $113.7421 | $113.74 | $113.75 | $113.70 |
| Purchase #7 | $86.58 | 13.280% | $98.0778 | $98.08 | $98.10 | $98.10 |
| 7 purchase totals = | $726.76 | $798.2105 | $798.22 | $798.25 | $798.20 | |