| 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 | $156.76 | 11.517% | $174.814 | $174.81 | $174.80 | $174.80 |
| Purchase #2 | $34.39 | 7.418% | $36.9411 | $36.94 | $36.95 | $36.90 |
| Purchase #3 | $130.25 | 12.435% | $146.4466 | $146.45 | $146.45 | $146.40 |
| Purchase #4 | $93.74 | 3.716% | $97.2234 | $97.22 | $97.20 | $97.20 |
| Purchase #5 | $46.80 | 13.437% | $53.0885 | $53.09 | $53.10 | $53.10 |
| Purchase #6 | $198.29 | 3.615% | $205.4582 | $205.46 | $205.45 | $205.50 |
| Purchase #7 | $67.97 | 8.622% | $73.8304 | $73.83 | $73.85 | $73.80 |
| 7 purchase totals = | $728.20 | $787.8022 | $787.80 | $787.80 | $787.70 | |