| 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 | $74.93 | 13.579% | $85.1047 | $85.10 | $85.10 | $85.10 |
| Purchase #2 | $214.75 | 11.476% | $239.3947 | $239.39 | $239.40 | $239.40 |
| Purchase #3 | $150.48 | 12.208% | $168.8506 | $168.85 | $168.85 | $168.90 |
| Purchase #4 | $11.25 | 11.850% | $12.5831 | $12.58 | $12.60 | $12.60 |
| Purchase #5 | $172.93 | 5.299% | $182.0936 | $182.09 | $182.10 | $182.10 |
| Purchase #6 | $54.29 | 8.464% | $58.8851 | $58.89 | $58.90 | $58.90 |
| Purchase #7 | $59.43 | 12.672% | $66.961 | $66.96 | $66.95 | $67.00 |
| 7 purchase totals = | $738.06 | $813.8728 | $813.86 | $813.90 | $814.00 | |