| 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 | $56.50 | 12.345% | $63.4749 | $63.47 | $63.45 | $63.50 |
| Purchase #2 | $212.85 | 12.164% | $238.7411 | $238.74 | $238.75 | $238.70 |
| Purchase #3 | $61.65 | 5.703% | $65.1659 | $65.17 | $65.15 | $65.20 |
| Purchase #4 | $30.61 | 12.637% | $34.4782 | $34.48 | $34.50 | $34.50 |
| Purchase #5 | $227.73 | 4.139% | $237.1557 | $237.16 | $237.15 | $237.20 |
| Purchase #6 | $145.51 | 9.449% | $159.2592 | $159.26 | $159.25 | $159.30 |
| Purchase #7 | $220.52 | 5.721% | $233.1359 | $233.14 | $233.15 | $233.10 |
| 7 purchase totals = | $955.37 | $1,031.4109 | $1,031.42 | $1,031.40 | $1,031.50 | |