| 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 | $109.41 | 3.497% | $113.2361 | $113.24 | $113.25 | $113.20 |
| Purchase #2 | $214.73 | 11.352% | $239.1061 | $239.11 | $239.10 | $239.10 |
| Purchase #3 | $59.69 | 10.338% | $65.8608 | $65.86 | $65.85 | $65.90 |
| Purchase #4 | $82.28 | 6.620% | $87.7269 | $87.73 | $87.75 | $87.70 |
| Purchase #5 | $225.29 | 11.796% | $251.8652 | $251.87 | $251.85 | $251.90 |
| Purchase #6 | $11.67 | 11.154% | $12.9717 | $12.97 | $12.95 | $13.00 |
| Purchase #7 | $112.49 | 9.610% | $123.3003 | $123.30 | $123.30 | $123.30 |
| 7 purchase totals = | $815.56 | $894.0671 | $894.08 | $894.05 | $894.10 | |