| 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 | $31.34 | 6.152% | $33.268 | $33.27 | $33.25 | $33.30 |
| Purchase #2 | $17.49 | 7.710% | $18.8385 | $18.84 | $18.85 | $18.80 |
| Purchase #3 | $207.91 | 4.313% | $216.8772 | $216.88 | $216.90 | $216.90 |
| Purchase #4 | $103.60 | 13.871% | $117.9704 | $117.97 | $117.95 | $118.00 |
| Purchase #5 | $119.35 | 5.223% | $125.5837 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $195.32 | 11.179% | $217.1548 | $217.15 | $217.15 | $217.20 |
| Purchase #7 | $132.65 | 6.131% | $140.7828 | $140.78 | $140.80 | $140.80 |
| 7 purchase totals = | $807.66 | $870.4754 | $870.47 | $870.50 | $870.60 | |