| 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 | $125.91 | 6.404% | $133.9733 | $133.97 | $133.95 | $134.00 |
| Purchase #2 | $16.41 | 13.848% | $18.6825 | $18.68 | $18.70 | $18.70 |
| Purchase #3 | $126.44 | 13.406% | $143.3905 | $143.39 | $143.40 | $143.40 |
| Purchase #4 | $27.45 | 10.509% | $30.3347 | $30.33 | $30.35 | $30.30 |
| Purchase #5 | $213.42 | 10.175% | $235.1355 | $235.14 | $235.15 | $235.10 |
| Purchase #6 | $8.78 | 13.570% | $9.9714 | $9.97 | $9.95 | $10.00 |
| Purchase #7 | $30.44 | 7.798% | $32.8137 | $32.81 | $32.80 | $32.80 |
| 7 purchase totals = | $548.85 | $604.3016 | $604.29 | $604.30 | $604.30 | |