| 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 | $76.85 | 13.409% | $87.1548 | $87.15 | $87.15 | $87.20 |
| Purchase #2 | $233.46 | 12.102% | $261.7133 | $261.71 | $261.70 | $261.70 |
| Purchase #3 | $14.64 | 3.383% | $15.1353 | $15.14 | $15.15 | $15.10 |
| Purchase #4 | $203.26 | 9.545% | $222.6612 | $222.66 | $222.65 | $222.70 |
| Purchase #5 | $80.61 | 9.390% | $88.1793 | $88.18 | $88.20 | $88.20 |
| Purchase #6 | $85.39 | 9.725% | $93.6942 | $93.69 | $93.70 | $93.70 |
| Purchase #7 | $151.78 | 7.234% | $162.7598 | $162.76 | $162.75 | $162.80 |
| 7 purchase totals = | $845.99 | $931.2979 | $931.29 | $931.30 | $931.40 | |