| 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 | $117.52 | 7.374% | $126.1859 | $126.19 | $126.20 | $126.20 |
| Purchase #2 | $22.47 | 13.797% | $25.5702 | $25.57 | $25.55 | $25.60 |
| Purchase #3 | $128.61 | 3.160% | $132.6741 | $132.67 | $132.65 | $132.70 |
| Purchase #4 | $174.83 | 3.111% | $180.269 | $180.27 | $180.25 | $180.30 |
| Purchase #5 | $34.33 | 4.810% | $35.9813 | $35.98 | $36.00 | $36.00 |
| Purchase #6 | $188.33 | 5.844% | $199.336 | $199.34 | $199.35 | $199.30 |
| Purchase #7 | $57.58 | 12.273% | $64.6468 | $64.65 | $64.65 | $64.60 |
| 7 purchase totals = | $723.67 | $764.6633 | $764.67 | $764.65 | $764.70 | |