| 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 | $81.87 | 7.465% | $87.9816 | $87.98 | $88.00 | $88.00 |
| Purchase #2 | $185.27 | 13.157% | $209.646 | $209.65 | $209.65 | $209.60 |
| Purchase #3 | $177.46 | 13.421% | $201.2769 | $201.28 | $201.30 | $201.30 |
| Purchase #4 | $97.98 | 4.655% | $102.541 | $102.54 | $102.55 | $102.50 |
| Purchase #5 | $96.44 | 10.579% | $106.6424 | $106.64 | $106.65 | $106.60 |
| Purchase #6 | $70.79 | 13.837% | $80.5852 | $80.59 | $80.60 | $80.60 |
| Purchase #7 | $121.63 | 3.776% | $126.2227 | $126.22 | $126.20 | $126.20 |
| 7 purchase totals = | $831.44 | $914.8958 | $914.90 | $914.95 | $914.80 | |