| 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 | $57.65 | 9.483% | $63.1169 | $63.12 | $63.10 | $63.10 |
| Purchase #2 | $69.36 | 6.289% | $73.7221 | $73.72 | $73.70 | $73.70 |
| Purchase #3 | $231.35 | 7.701% | $249.1663 | $249.17 | $249.15 | $249.20 |
| Purchase #4 | $19.84 | 5.495% | $20.9302 | $20.93 | $20.95 | $20.90 |
| Purchase #5 | $38.80 | 10.669% | $42.9396 | $42.94 | $42.95 | $42.90 |
| Purchase #6 | $27.87 | 11.166% | $30.982 | $30.98 | $31.00 | $31.00 |
| Purchase #7 | $136.55 | 8.585% | $148.2728 | $148.27 | $148.25 | $148.30 |
| 7 purchase totals = | $581.42 | $629.1299 | $629.13 | $629.10 | $629.10 | |