| 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 | $80.46 | 13.799% | $91.5627 | $91.56 | $91.55 | $91.60 |
| Purchase #2 | $20.94 | 10.136% | $23.0625 | $23.06 | $23.05 | $23.10 |
| Purchase #3 | $111.77 | 13.476% | $126.8321 | $126.83 | $126.85 | $126.80 |
| Purchase #4 | $34.33 | 5.683% | $36.281 | $36.28 | $36.30 | $36.30 |
| Purchase #5 | $73.69 | 7.810% | $79.4452 | $79.45 | $79.45 | $79.40 |
| Purchase #6 | $64.29 | 13.722% | $73.1119 | $73.11 | $73.10 | $73.10 |
| Purchase #7 | $213.63 | 4.680% | $223.6279 | $223.63 | $223.65 | $223.60 |
| 7 purchase totals = | $599.11 | $653.9233 | $653.92 | $653.95 | $653.90 | |