| 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 | $85.33 | 8.262% | $92.38 | $92.38 | $92.40 | $92.40 |
| Purchase #2 | $248.46 | 9.118% | $271.1146 | $271.11 | $271.10 | $271.10 |
| Purchase #3 | $120.49 | 8.304% | $130.4955 | $130.50 | $130.50 | $130.50 |
| Purchase #4 | $11.65 | 3.366% | $12.0421 | $12.04 | $12.05 | $12.00 |
| Purchase #5 | $151.96 | 11.219% | $169.0084 | $169.01 | $169.00 | $169.00 |
| Purchase #6 | $75.95 | 5.186% | $79.8888 | $79.89 | $79.90 | $79.90 |
| Purchase #7 | $233.42 | 12.399% | $262.3617 | $262.36 | $262.35 | $262.40 |
| 7 purchase totals = | $927.26 | $1,017.2911 | $1,017.29 | $1,017.30 | $1,017.30 | |