| 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 | $67.90 | 10.816% | $75.2441 | $75.24 | $75.25 | $75.20 |
| Purchase #2 | $248.54 | 5.726% | $262.7714 | $262.77 | $262.75 | $262.80 |
| Purchase #3 | $95.45 | 12.505% | $107.386 | $107.39 | $107.40 | $107.40 |
| Purchase #4 | $72.85 | 11.752% | $81.4113 | $81.41 | $81.40 | $81.40 |
| Purchase #5 | $179.60 | 7.849% | $193.6968 | $193.70 | $193.70 | $193.70 |
| Purchase #6 | $59.67 | 3.390% | $61.6928 | $61.69 | $61.70 | $61.70 |
| Purchase #7 | $129.72 | 13.700% | $147.4916 | $147.49 | $147.50 | $147.50 |
| 7 purchase totals = | $853.73 | $929.6940 | $929.69 | $929.70 | $929.70 | |