| 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 | $221.44 | 9.617% | $242.7359 | $242.74 | $242.75 | $242.70 |
| Purchase #2 | $79.48 | 12.427% | $89.357 | $89.36 | $89.35 | $89.40 |
| Purchase #3 | $227.42 | 11.106% | $252.6773 | $252.68 | $252.70 | $252.70 |
| Purchase #4 | $80.87 | 12.363% | $90.868 | $90.87 | $90.85 | $90.90 |
| Purchase #5 | $180.88 | 13.797% | $205.836 | $205.84 | $205.85 | $205.80 |
| Purchase #6 | $7.60 | 5.751% | $8.0371 | $8.04 | $8.05 | $8.00 |
| Purchase #7 | $94.74 | 4.668% | $99.1625 | $99.16 | $99.15 | $99.20 |
| 7 purchase totals = | $892.43 | $988.6738 | $988.69 | $988.70 | $988.70 | |