| 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 | $207.65 | 7.190% | $222.58 | $222.58 | $222.60 | $222.60 |
| Purchase #2 | $14.63 | 13.750% | $16.6416 | $16.64 | $16.65 | $16.60 |
| Purchase #3 | $150.39 | 4.503% | $157.1621 | $157.16 | $157.15 | $157.20 |
| Purchase #4 | $6.86 | 8.476% | $7.4415 | $7.44 | $7.45 | $7.40 |
| Purchase #5 | $208.62 | 6.439% | $222.053 | $222.05 | $222.05 | $222.10 |
| Purchase #6 | $111.35 | 12.850% | $125.6585 | $125.66 | $125.65 | $125.70 |
| Purchase #7 | $129.35 | 11.439% | $144.1463 | $144.15 | $144.15 | $144.10 |
| 7 purchase totals = | $828.85 | $895.6830 | $895.68 | $895.70 | $895.70 | |