| 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 | $147.30 | 3.310% | $152.1756 | $152.18 | $152.20 | $152.20 |
| Purchase #2 | $53.85 | 4.242% | $56.1343 | $56.13 | $56.15 | $56.10 |
| Purchase #3 | $74.64 | 5.153% | $78.4862 | $78.49 | $78.50 | $78.50 |
| Purchase #4 | $71.49 | 10.599% | $79.0672 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $120.64 | 3.728% | $125.1375 | $125.14 | $125.15 | $125.10 |
| Purchase #6 | $102.94 | 12.121% | $115.4174 | $115.42 | $115.40 | $115.40 |
| Purchase #7 | $249.98 | 12.501% | $281.23 | $281.23 | $281.25 | $281.20 |
| 7 purchase totals = | $820.84 | $887.6482 | $887.66 | $887.70 | $887.60 | |