| 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 | $38.51 | 6.514% | $41.0185 | $41.02 | $41.00 | $41.00 |
| Purchase #2 | $63.61 | 13.240% | $72.032 | $72.03 | $72.05 | $72.00 |
| Purchase #3 | $189.45 | 7.802% | $204.2309 | $204.23 | $204.25 | $204.20 |
| Purchase #4 | $16.98 | 5.619% | $17.9341 | $17.93 | $17.95 | $17.90 |
| Purchase #5 | $164.63 | 7.122% | $176.3549 | $176.35 | $176.35 | $176.40 |
| Purchase #6 | $57.67 | 6.832% | $61.61 | $61.61 | $61.60 | $61.60 |
| Purchase #7 | $75.72 | 7.495% | $81.3952 | $81.40 | $81.40 | $81.40 |
| 7 purchase totals = | $606.57 | $654.5756 | $654.57 | $654.60 | $654.50 | |