| 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 | $23.28 | 8.836% | $25.337 | $25.34 | $25.35 | $25.30 |
| Purchase #2 | $160.35 | 5.435% | $169.065 | $169.07 | $169.05 | $169.10 |
| Purchase #3 | $199.46 | 10.644% | $220.6905 | $220.69 | $220.70 | $220.70 |
| Purchase #4 | $77.75 | 5.262% | $81.8412 | $81.84 | $81.85 | $81.80 |
| Purchase #5 | $224.71 | 12.160% | $252.0347 | $252.03 | $252.05 | $252.00 |
| Purchase #6 | $188.29 | 5.697% | $199.0169 | $199.02 | $199.00 | $199.00 |
| Purchase #7 | $167.46 | 9.474% | $183.3252 | $183.33 | $183.35 | $183.30 |
| 7 purchase totals = | $1,041.30 | $1,131.3105 | $1,131.32 | $1,131.35 | $1,131.20 | |