| 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 | $71.64 | 13.478% | $81.2956 | $81.30 | $81.30 | $81.30 |
| Purchase #2 | $107.50 | 8.461% | $116.5956 | $116.60 | $116.60 | $116.60 |
| Purchase #3 | $193.33 | 6.773% | $206.4242 | $206.42 | $206.40 | $206.40 |
| Purchase #4 | $199.48 | 8.181% | $215.7995 | $215.80 | $215.80 | $215.80 |
| Purchase #5 | $208.76 | 9.306% | $228.1872 | $228.19 | $228.20 | $228.20 |
| Purchase #6 | $36.75 | 13.181% | $41.594 | $41.59 | $41.60 | $41.60 |
| Purchase #7 | $45.53 | 10.514% | $50.317 | $50.32 | $50.30 | $50.30 |
| 7 purchase totals = | $862.99 | $940.2131 | $940.22 | $940.20 | $940.20 | |