| 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 | $177.93 | 10.311% | $196.2764 | $196.28 | $196.30 | $196.30 |
| Purchase #2 | $129.42 | 5.112% | $136.036 | $136.04 | $136.05 | $136.00 |
| Purchase #3 | $97.67 | 5.218% | $102.7664 | $102.77 | $102.75 | $102.80 |
| Purchase #4 | $110.59 | 12.794% | $124.7389 | $124.74 | $124.75 | $124.70 |
| Purchase #5 | $139.27 | 4.353% | $145.3324 | $145.33 | $145.35 | $145.30 |
| Purchase #6 | $26.88 | 11.716% | $30.0293 | $30.03 | $30.05 | $30.00 |
| Purchase #7 | $13.45 | 11.835% | $15.0418 | $15.04 | $15.05 | $15.00 |
| 7 purchase totals = | $695.21 | $750.2212 | $750.23 | $750.30 | $750.10 | |