| 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 | $15.53 | 13.578% | $17.6387 | $17.64 | $17.65 | $17.60 |
| Purchase #2 | $110.83 | 13.108% | $125.3576 | $125.36 | $125.35 | $125.40 |
| Purchase #3 | $127.60 | 5.668% | $134.8324 | $134.83 | $134.85 | $134.80 |
| Purchase #4 | $213.72 | 6.842% | $228.3427 | $228.34 | $228.35 | $228.30 |
| Purchase #5 | $43.96 | 7.504% | $47.2588 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $50.68 | 10.449% | $55.9756 | $55.98 | $56.00 | $56.00 |
| Purchase #7 | $216.53 | 7.663% | $233.1227 | $233.12 | $233.10 | $233.10 |
| 7 purchase totals = | $778.85 | $842.5285 | $842.53 | $842.55 | $842.50 | |