| 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 | $69.51 | 11.404% | $77.4369 | $77.44 | $77.45 | $77.40 |
| Purchase #2 | $116.35 | 7.634% | $125.2322 | $125.23 | $125.25 | $125.20 |
| Purchase #3 | $175.49 | 7.337% | $188.3657 | $188.37 | $188.35 | $188.40 |
| Purchase #4 | $224.58 | 6.507% | $239.1934 | $239.19 | $239.20 | $239.20 |
| Purchase #5 | $54.29 | 3.120% | $55.9838 | $55.98 | $56.00 | $56.00 |
| Purchase #6 | $162.73 | 4.447% | $169.9666 | $169.97 | $169.95 | $170.00 |
| Purchase #7 | $216.58 | 3.383% | $223.9069 | $223.91 | $223.90 | $223.90 |
| 7 purchase totals = | $1,019.53 | $1,080.0855 | $1,080.09 | $1,080.10 | $1,080.10 | |