| 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 | $93.74 | 12.771% | $105.7115 | $105.71 | $105.70 | $105.70 |
| Purchase #2 | $247.90 | 13.220% | $280.6724 | $280.67 | $280.65 | $280.70 |
| Purchase #3 | $18.62 | 12.171% | $20.8862 | $20.89 | $20.90 | $20.90 |
| Purchase #4 | $24.52 | 6.167% | $26.0321 | $26.03 | $26.05 | $26.00 |
| Purchase #5 | $95.34 | 12.866% | $107.6064 | $107.61 | $107.60 | $107.60 |
| Purchase #6 | $238.51 | 6.565% | $254.1682 | $254.17 | $254.15 | $254.20 |
| Purchase #7 | $55.28 | 11.355% | $61.557 | $61.56 | $61.55 | $61.60 |
| 7 purchase totals = | $773.91 | $856.6338 | $856.64 | $856.60 | $856.70 | |