| 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 | $119.68 | 10.844% | $132.6581 | $132.66 | $132.65 | $132.70 |
| Purchase #2 | $222.42 | 12.428% | $250.0624 | $250.06 | $250.05 | $250.10 |
| Purchase #3 | $23.55 | 9.412% | $25.7665 | $25.77 | $25.75 | $25.80 |
| Purchase #4 | $206.82 | 10.589% | $228.7202 | $228.72 | $228.70 | $228.70 |
| Purchase #5 | $147.32 | 4.493% | $153.9391 | $153.94 | $153.95 | $153.90 |
| Purchase #6 | $24.60 | 5.328% | $25.9107 | $25.91 | $25.90 | $25.90 |
| Purchase #7 | $79.92 | 8.797% | $86.9506 | $86.95 | $86.95 | $87.00 |
| 7 purchase totals = | $824.31 | $904.0076 | $904.01 | $903.95 | $904.10 | |