| 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 | $74.27 | 13.454% | $84.2623 | $84.26 | $84.25 | $84.30 |
| Purchase #2 | $28.54 | 7.260% | $30.612 | $30.61 | $30.60 | $30.60 |
| Purchase #3 | $211.86 | 7.152% | $227.0122 | $227.01 | $227.00 | $227.00 |
| Purchase #4 | $88.74 | 10.863% | $98.3798 | $98.38 | $98.40 | $98.40 |
| Purchase #5 | $124.61 | 13.115% | $140.9526 | $140.95 | $140.95 | $141.00 |
| Purchase #6 | $99.42 | 10.425% | $109.7845 | $109.78 | $109.80 | $109.80 |
| Purchase #7 | $174.84 | 12.198% | $196.167 | $196.17 | $196.15 | $196.20 |
| 7 purchase totals = | $802.28 | $887.1704 | $887.16 | $887.15 | $887.30 | |