| 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 | $62.76 | 8.545% | $68.1228 | $68.12 | $68.10 | $68.10 |
| Purchase #2 | $50.26 | 3.347% | $51.9422 | $51.94 | $51.95 | $51.90 |
| Purchase #3 | $153.37 | 10.521% | $169.5061 | $169.51 | $169.50 | $169.50 |
| Purchase #4 | $109.25 | 8.197% | $118.2052 | $118.21 | $118.20 | $118.20 |
| Purchase #5 | $148.99 | 9.548% | $163.2156 | $163.22 | $163.20 | $163.20 |
| Purchase #6 | $188.30 | 12.599% | $212.0239 | $212.02 | $212.00 | $212.00 |
| Purchase #7 | $40.31 | 3.636% | $41.7757 | $41.78 | $41.80 | $41.80 |
| 7 purchase totals = | $753.24 | $824.7915 | $824.80 | $824.75 | $824.70 | |