| 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 | $43.88 | 13.677% | $49.8815 | $49.88 | $49.90 | $49.90 |
| Purchase #2 | $188.55 | 9.664% | $206.7715 | $206.77 | $206.75 | $206.80 |
| Purchase #3 | $163.50 | 8.466% | $177.3419 | $177.34 | $177.35 | $177.30 |
| Purchase #4 | $36.63 | 13.403% | $41.5395 | $41.54 | $41.55 | $41.50 |
| Purchase #5 | $208.43 | 13.416% | $236.393 | $236.39 | $236.40 | $236.40 |
| Purchase #6 | $229.25 | 4.437% | $239.4218 | $239.42 | $239.40 | $239.40 |
| Purchase #7 | $201.85 | 4.175% | $210.2772 | $210.28 | $210.30 | $210.30 |
| 7 purchase totals = | $1,072.09 | $1,161.6264 | $1,161.62 | $1,161.65 | $1,161.60 | |