| 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 | $74.86 | 12.615% | $84.3036 | $84.30 | $84.30 | $84.30 |
| Purchase #2 | $217.81 | 11.672% | $243.2328 | $243.23 | $243.25 | $243.20 |
| Purchase #3 | $110.98 | 13.337% | $125.7814 | $125.78 | $125.80 | $125.80 |
| Purchase #4 | $19.58 | 3.213% | $20.2091 | $20.21 | $20.20 | $20.20 |
| Purchase #5 | $200.98 | 11.382% | $223.8555 | $223.86 | $223.85 | $223.90 |
| Purchase #6 | $228.85 | 12.719% | $257.9574 | $257.96 | $257.95 | $258.00 |
| Purchase #7 | $233.79 | 5.481% | $246.604 | $246.60 | $246.60 | $246.60 |
| 7 purchase totals = | $1,086.85 | $1,201.9438 | $1,201.94 | $1,201.95 | $1,202.00 | |