| 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 | $135.27 | 5.258% | $142.3825 | $142.38 | $142.40 | $142.40 |
| Purchase #2 | $58.41 | 12.744% | $65.8538 | $65.85 | $65.85 | $65.90 |
| Purchase #3 | $76.65 | 4.718% | $80.2663 | $80.27 | $80.25 | $80.30 |
| Purchase #4 | $183.34 | 7.576% | $197.2298 | $197.23 | $197.25 | $197.20 |
| Purchase #5 | $189.42 | 13.648% | $215.272 | $215.27 | $215.25 | $215.30 |
| Purchase #6 | $93.25 | 10.376% | $102.9256 | $102.93 | $102.95 | $102.90 |
| Purchase #7 | $241.59 | 5.455% | $254.7687 | $254.77 | $254.75 | $254.80 |
| 7 purchase totals = | $977.93 | $1,058.6987 | $1,058.70 | $1,058.70 | $1,058.80 | |