| 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 | $79.76 | 10.728% | $88.3167 | $88.32 | $88.30 | $88.30 |
| Purchase #2 | $83.75 | 9.120% | $91.388 | $91.39 | $91.40 | $91.40 |
| Purchase #3 | $67.36 | 11.610% | $75.1805 | $75.18 | $75.20 | $75.20 |
| Purchase #4 | $62.83 | 3.576% | $65.0768 | $65.08 | $65.10 | $65.10 |
| Purchase #5 | $157.65 | 12.168% | $176.8329 | $176.83 | $176.85 | $176.80 |
| Purchase #6 | $99.93 | 8.253% | $108.1772 | $108.18 | $108.20 | $108.20 |
| Purchase #7 | $43.67 | 7.627% | $47.0007 | $47.00 | $47.00 | $47.00 |
| 7 purchase totals = | $594.95 | $651.9728 | $651.98 | $652.05 | $652.00 | |