| 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 | $32.43 | 13.478% | $36.8009 | $36.80 | $36.80 | $36.80 |
| Purchase #2 | $205.41 | 3.779% | $213.1724 | $213.17 | $213.15 | $213.20 |
| Purchase #3 | $177.88 | 4.405% | $185.7156 | $185.72 | $185.70 | $185.70 |
| Purchase #4 | $87.41 | 11.461% | $97.4281 | $97.43 | $97.45 | $97.40 |
| Purchase #5 | $172.25 | 6.844% | $184.0388 | $184.04 | $184.05 | $184.00 |
| Purchase #6 | $72.68 | 11.311% | $80.9008 | $80.90 | $80.90 | $80.90 |
| Purchase #7 | $224.31 | 5.835% | $237.3985 | $237.40 | $237.40 | $237.40 |
| 7 purchase totals = | $972.37 | $1,035.4551 | $1,035.46 | $1,035.45 | $1,035.40 | |