| 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 | $113.70 | 10.663% | $125.8238 | $125.82 | $125.80 | $125.80 |
| Purchase #2 | $19.44 | 6.509% | $20.7053 | $20.71 | $20.70 | $20.70 |
| Purchase #3 | $155.98 | 12.678% | $175.7551 | $175.76 | $175.75 | $175.80 |
| Purchase #4 | $195.64 | 10.124% | $215.4466 | $215.45 | $215.45 | $215.40 |
| Purchase #5 | $192.90 | 11.246% | $214.5935 | $214.59 | $214.60 | $214.60 |
| Purchase #6 | $121.34 | 10.834% | $134.486 | $134.49 | $134.50 | $134.50 |
| Purchase #7 | $88.33 | 4.161% | $92.0054 | $92.01 | $92.00 | $92.00 |
| 7 purchase totals = | $887.33 | $978.8157 | $978.83 | $978.80 | $978.80 | |