| 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 | $245.92 | 6.808% | $262.6622 | $262.66 | $262.65 | $262.70 |
| Purchase #2 | $95.58 | 5.757% | $101.0825 | $101.08 | $101.10 | $101.10 |
| Purchase #3 | $65.47 | 3.190% | $67.5585 | $67.56 | $67.55 | $67.60 |
| Purchase #4 | $170.75 | 9.581% | $187.1096 | $187.11 | $187.10 | $187.10 |
| Purchase #5 | $101.81 | 8.390% | $110.3519 | $110.35 | $110.35 | $110.40 |
| Purchase #6 | $75.31 | 6.296% | $80.0515 | $80.05 | $80.05 | $80.10 |
| Purchase #7 | $74.46 | 11.190% | $82.7921 | $82.79 | $82.80 | $82.80 |
| 7 purchase totals = | $829.30 | $891.6083 | $891.60 | $891.60 | $891.80 | |