| 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 | $119.31 | 5.398% | $125.7504 | $125.75 | $125.75 | $125.80 |
| Purchase #2 | $99.66 | 8.741% | $108.3713 | $108.37 | $108.35 | $108.40 |
| Purchase #3 | $160.43 | 7.718% | $172.812 | $172.81 | $172.80 | $172.80 |
| Purchase #4 | $218.34 | 13.820% | $248.5146 | $248.51 | $248.50 | $248.50 |
| Purchase #5 | $72.34 | 9.450% | $79.1761 | $79.18 | $79.20 | $79.20 |
| Purchase #6 | $131.41 | 8.853% | $143.0437 | $143.04 | $143.05 | $143.00 |
| Purchase #7 | $205.77 | 5.219% | $216.5091 | $216.51 | $216.50 | $216.50 |
| 7 purchase totals = | $1,007.26 | $1,094.1772 | $1,094.17 | $1,094.15 | $1,094.20 | |