| 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 | $95.82 | 12.729% | $108.0169 | $108.02 | $108.00 | $108.00 |
| Purchase #2 | $52.74 | 10.712% | $58.3895 | $58.39 | $58.40 | $58.40 |
| Purchase #3 | $167.56 | 12.399% | $188.3358 | $188.34 | $188.35 | $188.30 |
| Purchase #4 | $148.97 | 10.190% | $164.15 | $164.15 | $164.15 | $164.20 |
| Purchase #5 | $200.62 | 7.654% | $215.9755 | $215.98 | $216.00 | $216.00 |
| Purchase #6 | $154.70 | 9.292% | $169.0747 | $169.07 | $169.05 | $169.10 |
| Purchase #7 | $148.54 | 4.151% | $154.7059 | $154.71 | $154.70 | $154.70 |
| 7 purchase totals = | $968.95 | $1,058.6483 | $1,058.66 | $1,058.65 | $1,058.70 | |