| 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 | $152.76 | 8.532% | $165.7935 | $165.79 | $165.80 | $165.80 |
| Purchase #2 | $7.28 | 12.328% | $8.1775 | $8.18 | $8.20 | $8.20 |
| Purchase #3 | $244.27 | 7.435% | $262.4315 | $262.43 | $262.45 | $262.40 |
| Purchase #4 | $161.31 | 11.761% | $180.2817 | $180.28 | $180.30 | $180.30 |
| Purchase #5 | $77.80 | 5.379% | $81.9849 | $81.98 | $82.00 | $82.00 |
| Purchase #6 | $99.37 | 13.453% | $112.7382 | $112.74 | $112.75 | $112.70 |
| Purchase #7 | $91.58 | 5.112% | $96.2616 | $96.26 | $96.25 | $96.30 |
| 7 purchase totals = | $834.37 | $907.6689 | $907.66 | $907.75 | $907.70 | |