| 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 | $72.82 | 6.820% | $77.7863 | $77.79 | $77.80 | $77.80 |
| Purchase #2 | $118.44 | 11.415% | $131.9599 | $131.96 | $131.95 | $132.00 |
| Purchase #3 | $67.59 | 8.136% | $73.0891 | $73.09 | $73.10 | $73.10 |
| Purchase #4 | $200.34 | 4.185% | $208.7242 | $208.72 | $208.70 | $208.70 |
| Purchase #5 | $246.46 | 11.148% | $273.9354 | $273.94 | $273.95 | $273.90 |
| Purchase #6 | $88.91 | 4.681% | $93.0719 | $93.07 | $93.05 | $93.10 |
| Purchase #7 | $73.93 | 8.809% | $80.4425 | $80.44 | $80.45 | $80.40 |
| 7 purchase totals = | $868.49 | $939.0093 | $939.01 | $939.00 | $939.00 | |