| 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 | $56.42 | 13.761% | $64.184 | $64.18 | $64.20 | $64.20 |
| Purchase #2 | $34.89 | 4.655% | $36.5141 | $36.51 | $36.50 | $36.50 |
| Purchase #3 | $176.53 | 8.410% | $191.3762 | $191.38 | $191.40 | $191.40 |
| Purchase #4 | $188.50 | 3.371% | $194.8543 | $194.85 | $194.85 | $194.90 |
| Purchase #5 | $179.28 | 10.834% | $198.7032 | $198.70 | $198.70 | $198.70 |
| Purchase #6 | $15.33 | 5.437% | $16.1635 | $16.16 | $16.15 | $16.20 |
| Purchase #7 | $242.97 | 7.244% | $260.5707 | $260.57 | $260.55 | $260.60 |
| 7 purchase totals = | $893.92 | $962.3660 | $962.35 | $962.35 | $962.50 | |