| 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 | $82.99 | 7.642% | $89.3321 | $89.33 | $89.35 | $89.30 |
| Purchase #2 | $234.48 | 11.640% | $261.7735 | $261.77 | $261.75 | $261.80 |
| Purchase #3 | $13.47 | 11.596% | $15.032 | $15.03 | $15.05 | $15.00 |
| Purchase #4 | $187.68 | 9.741% | $205.9619 | $205.96 | $205.95 | $206.00 |
| Purchase #5 | $49.43 | 9.387% | $54.07 | $54.07 | $54.05 | $54.10 |
| Purchase #6 | $133.84 | 3.715% | $138.8122 | $138.81 | $138.80 | $138.80 |
| Purchase #7 | $204.25 | 12.439% | $229.6567 | $229.66 | $229.65 | $229.70 |
| 7 purchase totals = | $906.14 | $994.6384 | $994.63 | $994.60 | $994.70 | |