| 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 | $74.60 | 13.537% | $84.6986 | $84.70 | $84.70 | $84.70 |
| Purchase #2 | $197.46 | 8.476% | $214.1967 | $214.20 | $214.20 | $214.20 |
| Purchase #3 | $40.59 | 9.810% | $44.5719 | $44.57 | $44.55 | $44.60 |
| Purchase #4 | $14.41 | 5.581% | $15.2142 | $15.21 | $15.20 | $15.20 |
| Purchase #5 | $30.33 | 12.201% | $34.0306 | $34.03 | $34.05 | $34.00 |
| Purchase #6 | $126.66 | 8.334% | $137.2158 | $137.22 | $137.20 | $137.20 |
| Purchase #7 | $219.71 | 6.872% | $234.8085 | $234.81 | $234.80 | $234.80 |
| 7 purchase totals = | $703.76 | $764.7363 | $764.74 | $764.70 | $764.70 | |