| 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 | $169.71 | 7.405% | $182.277 | $182.28 | $182.30 | $182.30 |
| Purchase #2 | $23.68 | 6.639% | $25.2521 | $25.25 | $25.25 | $25.30 |
| Purchase #3 | $85.96 | 8.658% | $93.4024 | $93.40 | $93.40 | $93.40 |
| Purchase #4 | $82.27 | 3.343% | $85.0203 | $85.02 | $85.00 | $85.00 |
| Purchase #5 | $77.49 | 8.820% | $84.3246 | $84.32 | $84.30 | $84.30 |
| Purchase #6 | $15.33 | 4.351% | $15.997 | $16.00 | $16.00 | $16.00 |
| Purchase #7 | $26.94 | 7.657% | $29.0028 | $29.00 | $29.00 | $29.00 |
| 7 purchase totals = | $481.38 | $515.2762 | $515.27 | $515.25 | $515.30 | |