| 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 | $10.60 | 6.196% | $11.2568 | $11.26 | $11.25 | $11.30 |
| Purchase #2 | $212.61 | 5.234% | $223.738 | $223.74 | $223.75 | $223.70 |
| Purchase #3 | $215.47 | 6.182% | $228.7904 | $228.79 | $228.80 | $228.80 |
| Purchase #4 | $14.57 | 5.786% | $15.413 | $15.41 | $15.40 | $15.40 |
| Purchase #5 | $168.77 | 13.502% | $191.5573 | $191.56 | $191.55 | $191.60 |
| Purchase #6 | $61.58 | 12.805% | $69.4653 | $69.47 | $69.45 | $69.50 |
| Purchase #7 | $71.38 | 3.455% | $73.8462 | $73.85 | $73.85 | $73.80 |
| 7 purchase totals = | $754.98 | $814.0670 | $814.08 | $814.05 | $814.10 | |