| 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 | $64.99 | 12.448% | $73.08 | $73.08 | $73.10 | $73.10 |
| Purchase #2 | $56.98 | 5.696% | $60.2256 | $60.23 | $60.25 | $60.20 |
| Purchase #3 | $9.57 | 5.659% | $10.1116 | $10.11 | $10.10 | $10.10 |
| Purchase #4 | $237.80 | 12.575% | $267.7034 | $267.70 | $267.70 | $267.70 |
| Purchase #5 | $185.58 | 11.328% | $206.6025 | $206.60 | $206.60 | $206.60 |
| Purchase #6 | $49.27 | 6.576% | $52.51 | $52.51 | $52.50 | $52.50 |
| Purchase #7 | $7.32 | 11.373% | $8.1525 | $8.15 | $8.15 | $8.20 |
| 7 purchase totals = | $611.51 | $678.3856 | $678.38 | $678.40 | $678.40 | |