| 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 | $48.85 | 8.377% | $52.9422 | $52.94 | $52.95 | $52.90 |
| Purchase #2 | $249.52 | 7.556% | $268.3737 | $268.37 | $268.35 | $268.40 |
| Purchase #3 | $117.70 | 5.358% | $124.0064 | $124.01 | $124.00 | $124.00 |
| Purchase #4 | $41.89 | 4.265% | $43.6766 | $43.68 | $43.70 | $43.70 |
| Purchase #5 | $217.81 | 4.490% | $227.5897 | $227.59 | $227.60 | $227.60 |
| Purchase #6 | $201.68 | 13.555% | $229.0177 | $229.02 | $229.00 | $229.00 |
| Purchase #7 | $119.25 | 6.777% | $127.3316 | $127.33 | $127.35 | $127.30 |
| 7 purchase totals = | $996.70 | $1,072.9379 | $1,072.94 | $1,072.95 | $1,072.90 | |