| 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 | $192.54 | 5.111% | $202.3807 | $202.38 | $202.40 | $202.40 |
| Purchase #2 | $89.26 | 6.716% | $95.2547 | $95.25 | $95.25 | $95.30 |
| Purchase #3 | $61.48 | 6.268% | $65.3336 | $65.33 | $65.35 | $65.30 |
| Purchase #4 | $23.55 | 11.257% | $26.201 | $26.20 | $26.20 | $26.20 |
| Purchase #5 | $155.91 | 9.705% | $171.0411 | $171.04 | $171.05 | $171.00 |
| Purchase #6 | $136.75 | 6.203% | $145.2326 | $145.23 | $145.25 | $145.20 |
| Purchase #7 | $15.39 | 10.674% | $17.0327 | $17.03 | $17.05 | $17.00 |
| 7 purchase totals = | $674.88 | $722.4764 | $722.46 | $722.55 | $722.40 | |