| 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 | $17.95 | 7.756% | $19.3422 | $19.34 | $19.35 | $19.30 |
| Purchase #2 | $66.72 | 12.563% | $75.102 | $75.10 | $75.10 | $75.10 |
| Purchase #3 | $111.41 | 12.831% | $125.705 | $125.71 | $125.70 | $125.70 |
| Purchase #4 | $248.38 | 8.628% | $269.8102 | $269.81 | $269.80 | $269.80 |
| Purchase #5 | $14.45 | 7.228% | $15.4944 | $15.49 | $15.50 | $15.50 |
| Purchase #6 | $233.80 | 8.161% | $252.8804 | $252.88 | $252.90 | $252.90 |
| Purchase #7 | $223.72 | 3.185% | $230.8455 | $230.85 | $230.85 | $230.80 |
| 7 purchase totals = | $916.43 | $989.1797 | $989.18 | $989.20 | $989.10 | |