| 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 | $24.67 | 6.755% | $26.3365 | $26.34 | $26.35 | $26.30 |
| Purchase #2 | $158.63 | 12.233% | $178.0352 | $178.04 | $178.05 | $178.00 |
| Purchase #3 | $171.80 | 6.660% | $183.2419 | $183.24 | $183.25 | $183.20 |
| Purchase #4 | $82.91 | 10.615% | $91.7109 | $91.71 | $91.70 | $91.70 |
| Purchase #5 | $32.96 | 8.664% | $35.8157 | $35.82 | $35.80 | $35.80 |
| Purchase #6 | $36.87 | 5.368% | $38.8492 | $38.85 | $38.85 | $38.80 |
| Purchase #7 | $236.75 | 10.322% | $261.1873 | $261.19 | $261.20 | $261.20 |
| 7 purchase totals = | $744.59 | $815.1767 | $815.19 | $815.20 | $815.00 | |