| 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 | $58.61 | 7.317% | $62.8985 | $62.90 | $62.90 | $62.90 |
| Purchase #2 | $97.58 | 8.872% | $106.2373 | $106.24 | $106.25 | $106.20 |
| Purchase #3 | $180.87 | 13.341% | $204.9999 | $205.00 | $205.00 | $205.00 |
| Purchase #4 | $49.46 | 5.779% | $52.3183 | $52.32 | $52.30 | $52.30 |
| Purchase #5 | $129.43 | 3.479% | $133.9329 | $133.93 | $133.95 | $133.90 |
| Purchase #6 | $55.30 | 12.658% | $62.2999 | $62.30 | $62.30 | $62.30 |
| Purchase #7 | $230.74 | 8.530% | $250.4221 | $250.42 | $250.40 | $250.40 |
| 7 purchase totals = | $801.99 | $873.1089 | $873.11 | $873.10 | $873.00 | |