| 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 | $14.73 | 13.157% | $16.668 | $16.67 | $16.65 | $16.70 |
| Purchase #2 | $41.26 | 9.820% | $45.3117 | $45.31 | $45.30 | $45.30 |
| Purchase #3 | $111.69 | 12.148% | $125.2581 | $125.26 | $125.25 | $125.30 |
| Purchase #4 | $66.67 | 9.602% | $73.0717 | $73.07 | $73.05 | $73.10 |
| Purchase #5 | $20.75 | 12.554% | $23.355 | $23.36 | $23.35 | $23.40 |
| Purchase #6 | $216.35 | 5.716% | $228.7166 | $228.72 | $228.70 | $228.70 |
| Purchase #7 | $94.59 | 9.729% | $103.7927 | $103.79 | $103.80 | $103.80 |
| 7 purchase totals = | $566.04 | $616.1738 | $616.18 | $616.10 | $616.30 | |