| 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 | $233.61 | 6.314% | $248.3601 | $248.36 | $248.35 | $248.40 |
| Purchase #2 | $83.66 | 3.661% | $86.7228 | $86.72 | $86.70 | $86.70 |
| Purchase #3 | $208.86 | 3.278% | $215.7064 | $215.71 | $215.70 | $215.70 |
| Purchase #4 | $60.49 | 6.250% | $64.2706 | $64.27 | $64.25 | $64.30 |
| Purchase #5 | $125.30 | 7.850% | $135.1361 | $135.14 | $135.15 | $135.10 |
| Purchase #6 | $34.65 | 8.455% | $37.5797 | $37.58 | $37.60 | $37.60 |
| Purchase #7 | $187.39 | 6.524% | $199.6153 | $199.62 | $199.60 | $199.60 |
| 7 purchase totals = | $933.96 | $987.3910 | $987.40 | $987.35 | $987.40 | |