| 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 | $212.82 | 10.480% | $235.1235 | $235.12 | $235.10 | $235.10 |
| Purchase #2 | $12.73 | 10.455% | $14.0609 | $14.06 | $14.05 | $14.10 |
| Purchase #3 | $66.56 | 4.845% | $69.7848 | $69.78 | $69.80 | $69.80 |
| Purchase #4 | $12.94 | 7.306% | $13.8854 | $13.89 | $13.90 | $13.90 |
| Purchase #5 | $52.49 | 12.495% | $59.0486 | $59.05 | $59.05 | $59.00 |
| Purchase #6 | $155.69 | 11.186% | $173.1055 | $173.11 | $173.10 | $173.10 |
| Purchase #7 | $195.30 | 3.680% | $202.487 | $202.49 | $202.50 | $202.50 |
| 7 purchase totals = | $708.53 | $767.4957 | $767.50 | $767.50 | $767.50 | |