| 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 | $76.28 | 12.688% | $85.9584 | $85.96 | $85.95 | $86.00 |
| Purchase #2 | $12.39 | 3.478% | $12.8209 | $12.82 | $12.80 | $12.80 |
| Purchase #3 | $229.72 | 10.384% | $253.5741 | $253.57 | $253.55 | $253.60 |
| Purchase #4 | $9.85 | 9.634% | $10.7989 | $10.80 | $10.80 | $10.80 |
| Purchase #5 | $161.58 | 13.455% | $183.3206 | $183.32 | $183.30 | $183.30 |
| Purchase #6 | $92.66 | 13.243% | $104.931 | $104.93 | $104.95 | $104.90 |
| Purchase #7 | $22.90 | 6.490% | $24.3862 | $24.39 | $24.40 | $24.40 |
| 7 purchase totals = | $605.38 | $675.7901 | $675.79 | $675.75 | $675.80 | |