| 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 | $109.77 | 3.194% | $113.2761 | $113.28 | $113.30 | $113.30 |
| Purchase #2 | $149.81 | 5.217% | $157.6256 | $157.63 | $157.65 | $157.60 |
| Purchase #3 | $127.72 | 12.650% | $143.8766 | $143.88 | $143.90 | $143.90 |
| Purchase #4 | $83.79 | 9.201% | $91.4995 | $91.50 | $91.50 | $91.50 |
| Purchase #5 | $223.77 | 4.638% | $234.1485 | $234.15 | $234.15 | $234.10 |
| Purchase #6 | $43.26 | 10.778% | $47.9226 | $47.92 | $47.90 | $47.90 |
| Purchase #7 | $21.30 | 6.620% | $22.7101 | $22.71 | $22.70 | $22.70 |
| 7 purchase totals = | $759.42 | $811.0590 | $811.07 | $811.10 | $811.00 | |