| 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 | $249.33 | 3.228% | $257.3784 | $257.38 | $257.40 | $257.40 |
| Purchase #2 | $208.47 | 5.214% | $219.3396 | $219.34 | $219.35 | $219.30 |
| Purchase #3 | $104.38 | 7.637% | $112.3515 | $112.35 | $112.35 | $112.40 |
| Purchase #4 | $56.93 | 7.757% | $61.3461 | $61.35 | $61.35 | $61.30 |
| Purchase #5 | $27.75 | 10.792% | $30.7448 | $30.74 | $30.75 | $30.70 |
| Purchase #6 | $31.65 | 6.812% | $33.806 | $33.81 | $33.80 | $33.80 |
| Purchase #7 | $42.32 | 5.551% | $44.6692 | $44.67 | $44.65 | $44.70 |
| 7 purchase totals = | $720.83 | $759.6356 | $759.64 | $759.65 | $759.60 | |