| 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 | $21.49 | 8.209% | $23.2541 | $23.25 | $23.25 | $23.30 |
| Purchase #2 | $102.94 | 4.853% | $107.9357 | $107.94 | $107.95 | $107.90 |
| Purchase #3 | $181.44 | 12.313% | $203.7807 | $203.78 | $203.80 | $203.80 |
| Purchase #4 | $40.42 | 3.297% | $41.7526 | $41.75 | $41.75 | $41.80 |
| Purchase #5 | $180.54 | 8.425% | $195.7505 | $195.75 | $195.75 | $195.80 |
| Purchase #6 | $36.94 | 13.428% | $41.9003 | $41.90 | $41.90 | $41.90 |
| Purchase #7 | $242.91 | 3.207% | $250.7001 | $250.70 | $250.70 | $250.70 |
| 7 purchase totals = | $806.68 | $865.0740 | $865.07 | $865.10 | $865.20 | |