| 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 | $68.27 | 4.448% | $71.3066 | $71.31 | $71.30 | $71.30 |
| Purchase #2 | $64.84 | 12.636% | $73.0332 | $73.03 | $73.05 | $73.00 |
| Purchase #3 | $146.83 | 5.284% | $154.5885 | $154.59 | $154.60 | $154.60 |
| Purchase #4 | $61.63 | 5.111% | $64.7799 | $64.78 | $64.80 | $64.80 |
| Purchase #5 | $119.45 | 5.481% | $125.9971 | $126.00 | $126.00 | $126.00 |
| Purchase #6 | $87.67 | 11.114% | $97.4136 | $97.41 | $97.40 | $97.40 |
| Purchase #7 | $134.44 | 4.185% | $140.0663 | $140.07 | $140.05 | $140.10 |
| 7 purchase totals = | $683.13 | $727.1852 | $727.19 | $727.20 | $727.20 | |