| 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 | $229.49 | 4.491% | $239.7964 | $239.80 | $239.80 | $239.80 |
| Purchase #2 | $37.91 | 8.411% | $41.0986 | $41.10 | $41.10 | $41.10 |
| Purchase #3 | $62.62 | 10.291% | $69.0642 | $69.06 | $69.05 | $69.10 |
| Purchase #4 | $242.47 | 6.342% | $257.8474 | $257.85 | $257.85 | $257.80 |
| Purchase #5 | $194.87 | 5.217% | $205.0364 | $205.04 | $205.05 | $205.00 |
| Purchase #6 | $46.59 | 9.127% | $50.8423 | $50.84 | $50.85 | $50.80 |
| Purchase #7 | $85.31 | 5.791% | $90.2503 | $90.25 | $90.25 | $90.30 |
| 7 purchase totals = | $899.26 | $953.9356 | $953.94 | $953.95 | $953.90 | |