| 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 | $154.79 | 6.139% | $164.2926 | $164.29 | $164.30 | $164.30 |
| Purchase #2 | $24.78 | 3.579% | $25.6669 | $25.67 | $25.65 | $25.70 |
| Purchase #3 | $16.54 | 5.491% | $17.4482 | $17.45 | $17.45 | $17.40 |
| Purchase #4 | $161.99 | 5.475% | $170.859 | $170.86 | $170.85 | $170.90 |
| Purchase #5 | $16.89 | 7.191% | $18.1046 | $18.10 | $18.10 | $18.10 |
| Purchase #6 | $132.27 | 9.234% | $144.4838 | $144.48 | $144.50 | $144.50 |
| Purchase #7 | $67.86 | 11.711% | $75.8071 | $75.81 | $75.80 | $75.80 |
| 7 purchase totals = | $575.12 | $616.6622 | $616.66 | $616.65 | $616.70 | |