| 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 | $95.38 | 11.538% | $106.3849 | $106.38 | $106.40 | $106.40 |
| Purchase #2 | $16.67 | 5.791% | $17.6354 | $17.64 | $17.65 | $17.60 |
| Purchase #3 | $15.79 | 13.570% | $17.9327 | $17.93 | $17.95 | $17.90 |
| Purchase #4 | $217.29 | 7.837% | $234.319 | $234.32 | $234.30 | $234.30 |
| Purchase #5 | $117.75 | 7.571% | $126.6649 | $126.66 | $126.65 | $126.70 |
| Purchase #6 | $71.77 | 3.152% | $74.0322 | $74.03 | $74.05 | $74.00 |
| Purchase #7 | $165.47 | 8.400% | $179.3695 | $179.37 | $179.35 | $179.40 |
| 7 purchase totals = | $700.12 | $756.3386 | $756.33 | $756.35 | $756.30 | |