| 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 | $68.34 | 10.516% | $75.5266 | $75.53 | $75.55 | $75.50 |
| Purchase #2 | $157.28 | 4.376% | $164.1626 | $164.16 | $164.15 | $164.20 |
| Purchase #3 | $211.70 | 13.274% | $239.8011 | $239.80 | $239.80 | $239.80 |
| Purchase #4 | $152.52 | 3.245% | $157.4693 | $157.47 | $157.45 | $157.50 |
| Purchase #5 | $189.95 | 12.304% | $213.3214 | $213.32 | $213.30 | $213.30 |
| Purchase #6 | $91.90 | 3.262% | $94.8978 | $94.90 | $94.90 | $94.90 |
| Purchase #7 | $15.96 | 9.603% | $17.4926 | $17.49 | $17.50 | $17.50 |
| 7 purchase totals = | $887.65 | $962.6714 | $962.67 | $962.65 | $962.70 | |