| 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 | $235.59 | 5.195% | $247.8289 | $247.83 | $247.85 | $247.80 |
| Purchase #2 | $76.37 | 8.717% | $83.0272 | $83.03 | $83.05 | $83.00 |
| Purchase #3 | $222.46 | 13.467% | $252.4187 | $252.42 | $252.40 | $252.40 |
| Purchase #4 | $118.59 | 10.774% | $131.3669 | $131.37 | $131.35 | $131.40 |
| Purchase #5 | $67.73 | 11.478% | $75.504 | $75.50 | $75.50 | $75.50 |
| Purchase #6 | $19.50 | 12.250% | $21.8888 | $21.89 | $21.90 | $21.90 |
| Purchase #7 | $199.43 | 6.379% | $212.1516 | $212.15 | $212.15 | $212.20 |
| 7 purchase totals = | $939.67 | $1,024.1861 | $1,024.19 | $1,024.20 | $1,024.20 | |