| 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 | $56.25 | 13.791% | $64.0074 | $64.01 | $64.00 | $64.00 |
| Purchase #2 | $153.90 | 3.621% | $159.4727 | $159.47 | $159.45 | $159.50 |
| Purchase #3 | $86.56 | 12.813% | $97.6509 | $97.65 | $97.65 | $97.70 |
| Purchase #4 | $145.40 | 3.626% | $150.6722 | $150.67 | $150.65 | $150.70 |
| Purchase #5 | $53.37 | 3.447% | $55.2097 | $55.21 | $55.20 | $55.20 |
| Purchase #6 | $68.84 | 11.706% | $76.8984 | $76.90 | $76.90 | $76.90 |
| Purchase #7 | $229.47 | 12.778% | $258.7917 | $258.79 | $258.80 | $258.80 |
| 7 purchase totals = | $793.79 | $862.7030 | $862.70 | $862.65 | $862.80 | |