| 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 | $23.61 | 11.764% | $26.3875 | $26.39 | $26.40 | $26.40 |
| Purchase #2 | $218.83 | 9.678% | $240.0084 | $240.01 | $240.00 | $240.00 |
| Purchase #3 | $99.35 | 3.340% | $102.6683 | $102.67 | $102.65 | $102.70 |
| Purchase #4 | $80.39 | 4.840% | $84.2809 | $84.28 | $84.30 | $84.30 |
| Purchase #5 | $242.57 | 12.149% | $272.0398 | $272.04 | $272.05 | $272.00 |
| Purchase #6 | $130.42 | 9.750% | $143.136 | $143.14 | $143.15 | $143.10 |
| Purchase #7 | $34.81 | 3.189% | $35.9201 | $35.92 | $35.90 | $35.90 |
| 7 purchase totals = | $829.98 | $904.4410 | $904.45 | $904.45 | $904.40 | |