| 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 | $89.85 | 7.351% | $96.4549 | $96.45 | $96.45 | $96.50 |
| Purchase #2 | $194.36 | 12.849% | $219.3333 | $219.33 | $219.35 | $219.30 |
| Purchase #3 | $170.86 | 11.633% | $190.7361 | $190.74 | $190.75 | $190.70 |
| Purchase #4 | $201.41 | 6.465% | $214.4312 | $214.43 | $214.45 | $214.40 |
| Purchase #5 | $119.94 | 4.868% | $125.7787 | $125.78 | $125.80 | $125.80 |
| Purchase #6 | $138.25 | 12.862% | $156.0317 | $156.03 | $156.05 | $156.00 |
| Purchase #7 | $20.69 | 8.536% | $22.4561 | $22.46 | $22.45 | $22.50 |
| 7 purchase totals = | $935.36 | $1,025.2220 | $1,025.22 | $1,025.30 | $1,025.20 | |