| 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 | $82.65 | 8.728% | $89.8637 | $89.86 | $89.85 | $89.90 |
| Purchase #2 | $214.61 | 8.121% | $232.0385 | $232.04 | $232.05 | $232.00 |
| Purchase #3 | $94.32 | 8.729% | $102.5532 | $102.55 | $102.55 | $102.60 |
| Purchase #4 | $148.45 | 7.816% | $160.0529 | $160.05 | $160.05 | $160.10 |
| Purchase #5 | $118.74 | 8.292% | $128.5859 | $128.59 | $128.60 | $128.60 |
| Purchase #6 | $66.47 | 10.218% | $73.2619 | $73.26 | $73.25 | $73.30 |
| Purchase #7 | $75.43 | 7.391% | $81.005 | $81.01 | $81.00 | $81.00 |
| 7 purchase totals = | $800.67 | $867.3611 | $867.36 | $867.35 | $867.50 | |