| 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 | $143.65 | 5.634% | $151.7432 | $151.74 | $151.75 | $151.70 |
| Purchase #2 | $91.71 | 13.813% | $104.3779 | $104.38 | $104.40 | $104.40 |
| Purchase #3 | $15.71 | 9.751% | $17.2419 | $17.24 | $17.25 | $17.20 |
| Purchase #4 | $108.45 | 9.801% | $119.0792 | $119.08 | $119.10 | $119.10 |
| Purchase #5 | $61.59 | 6.341% | $65.4954 | $65.50 | $65.50 | $65.50 |
| Purchase #6 | $106.28 | 10.619% | $117.5659 | $117.57 | $117.55 | $117.60 |
| Purchase #7 | $239.77 | 4.781% | $251.2334 | $251.23 | $251.25 | $251.20 |
| 7 purchase totals = | $767.16 | $826.7369 | $826.74 | $826.80 | $826.70 | |