| 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 | $205.88 | 5.359% | $216.9131 | $216.91 | $216.90 | $216.90 |
| Purchase #2 | $43.71 | 6.318% | $46.4716 | $46.47 | $46.45 | $46.50 |
| Purchase #3 | $109.90 | 13.852% | $125.1233 | $125.12 | $125.10 | $125.10 |
| Purchase #4 | $81.77 | 5.362% | $86.1545 | $86.15 | $86.15 | $86.20 |
| Purchase #5 | $6.82 | 12.830% | $7.695 | $7.70 | $7.70 | $7.70 |
| Purchase #6 | $162.84 | 5.766% | $172.2294 | $172.23 | $172.25 | $172.20 |
| Purchase #7 | $110.56 | 8.619% | $120.0892 | $120.09 | $120.10 | $120.10 |
| 7 purchase totals = | $721.48 | $774.6761 | $774.67 | $774.65 | $774.70 | |