| 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 | $250.58 | 6.507% | $266.8852 | $266.89 | $266.90 | $266.90 |
| Purchase #2 | $95.85 | 5.640% | $101.2559 | $101.26 | $101.25 | $101.30 |
| Purchase #3 | $79.69 | 9.627% | $87.3618 | $87.36 | $87.35 | $87.40 |
| Purchase #4 | $143.36 | 11.672% | $160.093 | $160.09 | $160.10 | $160.10 |
| Purchase #5 | $33.29 | 7.567% | $35.8091 | $35.81 | $35.80 | $35.80 |
| Purchase #6 | $188.75 | 10.434% | $208.4442 | $208.44 | $208.45 | $208.40 |
| Purchase #7 | $151.92 | 9.588% | $166.4861 | $166.49 | $166.50 | $166.50 |
| 7 purchase totals = | $943.44 | $1,026.3353 | $1,026.34 | $1,026.35 | $1,026.40 | |