| 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 | $78.44 | 9.317% | $85.7483 | $85.75 | $85.75 | $85.70 |
| Purchase #2 | $231.39 | 3.806% | $240.1967 | $240.20 | $240.20 | $240.20 |
| Purchase #3 | $66.99 | 7.756% | $72.1857 | $72.19 | $72.20 | $72.20 |
| Purchase #4 | $225.76 | 9.761% | $247.7964 | $247.80 | $247.80 | $247.80 |
| Purchase #5 | $19.48 | 12.318% | $21.8795 | $21.88 | $21.90 | $21.90 |
| Purchase #6 | $248.67 | 11.581% | $277.4685 | $277.47 | $277.45 | $277.50 |
| Purchase #7 | $246.30 | 6.386% | $262.0287 | $262.03 | $262.05 | $262.00 |
| 7 purchase totals = | $1,117.03 | $1,207.3038 | $1,207.32 | $1,207.35 | $1,207.30 | |