| 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 | $86.97 | 6.200% | $92.3621 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $238.58 | 4.843% | $250.1344 | $250.13 | $250.15 | $250.10 |
| Purchase #3 | $79.53 | 4.382% | $83.015 | $83.02 | $83.00 | $83.00 |
| Purchase #4 | $214.84 | 4.788% | $225.1265 | $225.13 | $225.15 | $225.10 |
| Purchase #5 | $41.89 | 6.630% | $44.6673 | $44.67 | $44.65 | $44.70 |
| Purchase #6 | $102.56 | 6.362% | $109.0849 | $109.08 | $109.10 | $109.10 |
| Purchase #7 | $179.46 | 13.584% | $203.8378 | $203.84 | $203.85 | $203.80 |
| 7 purchase totals = | $943.83 | $1,008.2280 | $1,008.23 | $1,008.25 | $1,008.20 | |