| 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 | $145.27 | 8.491% | $157.6049 | $157.60 | $157.60 | $157.60 |
| Purchase #2 | $64.82 | 7.466% | $69.6595 | $69.66 | $69.65 | $69.70 |
| Purchase #3 | $121.88 | 8.277% | $131.968 | $131.97 | $131.95 | $132.00 |
| Purchase #4 | $99.44 | 7.377% | $106.7757 | $106.78 | $106.80 | $106.80 |
| Purchase #5 | $99.78 | 4.237% | $104.0077 | $104.01 | $104.00 | $104.00 |
| Purchase #6 | $62.61 | 11.344% | $69.7125 | $69.71 | $69.70 | $69.70 |
| Purchase #7 | $127.74 | 12.242% | $143.3779 | $143.38 | $143.40 | $143.40 |
| 7 purchase totals = | $721.54 | $783.1062 | $783.11 | $783.10 | $783.20 | |