| 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 | $43.77 | 13.698% | $49.7656 | $49.77 | $49.75 | $49.80 |
| Purchase #2 | $247.89 | 8.382% | $268.6681 | $268.67 | $268.65 | $268.70 |
| Purchase #3 | $110.86 | 6.308% | $117.853 | $117.85 | $117.85 | $117.90 |
| Purchase #4 | $79.47 | 11.727% | $88.7894 | $88.79 | $88.80 | $88.80 |
| Purchase #5 | $18.45 | 13.668% | $20.9717 | $20.97 | $20.95 | $21.00 |
| Purchase #6 | $208.56 | 5.116% | $219.2299 | $219.23 | $219.25 | $219.20 |
| Purchase #7 | $171.80 | 3.651% | $178.0724 | $178.07 | $178.05 | $178.10 |
| 7 purchase totals = | $880.80 | $943.3501 | $943.35 | $943.30 | $943.50 | |