| 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 | $73.92 | 5.310% | $77.8452 | $77.85 | $77.85 | $77.80 |
| Purchase #2 | $147.63 | 9.762% | $162.0416 | $162.04 | $162.05 | $162.00 |
| Purchase #3 | $14.82 | 7.806% | $15.9768 | $15.98 | $16.00 | $16.00 |
| Purchase #4 | $48.61 | 9.734% | $53.3417 | $53.34 | $53.35 | $53.30 |
| Purchase #5 | $13.96 | 7.463% | $15.0018 | $15.00 | $15.00 | $15.00 |
| Purchase #6 | $210.91 | 7.823% | $227.4095 | $227.41 | $227.40 | $227.40 |
| Purchase #7 | $55.40 | 7.374% | $59.4852 | $59.49 | $59.50 | $59.50 |
| 7 purchase totals = | $565.25 | $611.1018 | $611.11 | $611.15 | $611.00 | |