| 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 | $113.66 | 3.408% | $117.5335 | $117.53 | $117.55 | $117.50 |
| Purchase #2 | $153.61 | 6.427% | $163.4825 | $163.48 | $163.50 | $163.50 |
| Purchase #3 | $89.54 | 13.195% | $101.3548 | $101.35 | $101.35 | $101.40 |
| Purchase #4 | $247.54 | 10.285% | $272.9995 | $273.00 | $273.00 | $273.00 |
| Purchase #5 | $75.95 | 8.365% | $82.3032 | $82.30 | $82.30 | $82.30 |
| Purchase #6 | $44.97 | 8.681% | $48.8738 | $48.87 | $48.85 | $48.90 |
| Purchase #7 | $34.52 | 5.259% | $36.3354 | $36.34 | $36.35 | $36.30 |
| 7 purchase totals = | $759.79 | $822.8827 | $822.87 | $822.90 | $822.90 | |