| 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 | $97.28 | 9.272% | $106.2998 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $84.26 | 5.699% | $89.062 | $89.06 | $89.05 | $89.10 |
| Purchase #3 | $57.58 | 9.177% | $62.8641 | $62.86 | $62.85 | $62.90 |
| Purchase #4 | $60.25 | 11.229% | $67.0155 | $67.02 | $67.00 | $67.00 |
| Purchase #5 | $200.58 | 7.615% | $215.8542 | $215.85 | $215.85 | $215.90 |
| Purchase #6 | $80.67 | 9.447% | $88.2909 | $88.29 | $88.30 | $88.30 |
| Purchase #7 | $117.82 | 6.842% | $125.8812 | $125.88 | $125.90 | $125.90 |
| 7 purchase totals = | $698.44 | $755.2677 | $755.26 | $755.25 | $755.40 | |