| 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 | $188.63 | 9.862% | $207.2327 | $207.23 | $207.25 | $207.20 |
| Purchase #2 | $206.55 | 12.719% | $232.8211 | $232.82 | $232.80 | $232.80 |
| Purchase #3 | $52.95 | 3.490% | $54.798 | $54.80 | $54.80 | $54.80 |
| Purchase #4 | $81.86 | 8.704% | $88.9851 | $88.99 | $89.00 | $89.00 |
| Purchase #5 | $146.40 | 3.528% | $151.565 | $151.57 | $151.55 | $151.60 |
| Purchase #6 | $75.58 | 8.808% | $82.2371 | $82.24 | $82.25 | $82.20 |
| Purchase #7 | $5.52 | 4.403% | $5.763 | $5.76 | $5.75 | $5.80 |
| 7 purchase totals = | $757.49 | $823.4020 | $823.41 | $823.40 | $823.40 | |