| 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 | $143.92 | 7.395% | $154.5629 | $154.56 | $154.55 | $154.60 |
| Purchase #2 | $117.67 | 13.721% | $133.8155 | $133.82 | $133.80 | $133.80 |
| Purchase #3 | $205.69 | 12.422% | $231.2408 | $231.24 | $231.25 | $231.20 |
| Purchase #4 | $69.69 | 10.769% | $77.1949 | $77.19 | $77.20 | $77.20 |
| Purchase #5 | $127.34 | 4.400% | $132.943 | $132.94 | $132.95 | $132.90 |
| Purchase #6 | $73.57 | 9.577% | $80.6158 | $80.62 | $80.60 | $80.60 |
| Purchase #7 | $124.47 | 5.769% | $131.6507 | $131.65 | $131.65 | $131.70 |
| 7 purchase totals = | $862.35 | $942.0236 | $942.02 | $942.00 | $942.00 | |