| 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 | $42.85 | 5.779% | $45.3263 | $45.33 | $45.35 | $45.30 |
| Purchase #2 | $131.57 | 5.478% | $138.7774 | $138.78 | $138.80 | $138.80 |
| Purchase #3 | $117.52 | 6.490% | $125.147 | $125.15 | $125.15 | $125.10 |
| Purchase #4 | $216.71 | 6.870% | $231.598 | $231.60 | $231.60 | $231.60 |
| Purchase #5 | $250.54 | 7.390% | $269.0549 | $269.05 | $269.05 | $269.10 |
| Purchase #6 | $234.91 | 11.789% | $262.6035 | $262.60 | $262.60 | $262.60 |
| Purchase #7 | $95.56 | 9.211% | $104.362 | $104.36 | $104.35 | $104.40 |
| 7 purchase totals = | $1,089.66 | $1,176.8691 | $1,176.87 | $1,176.90 | $1,176.90 | |