| 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 | $65.89 | 10.592% | $72.8691 | $72.87 | $72.85 | $72.90 |
| Purchase #2 | $77.57 | 6.141% | $82.3336 | $82.33 | $82.35 | $82.30 |
| Purchase #3 | $236.50 | 3.847% | $245.5982 | $245.60 | $245.60 | $245.60 |
| Purchase #4 | $89.83 | 13.419% | $101.8843 | $101.88 | $101.90 | $101.90 |
| Purchase #5 | $144.35 | 13.398% | $163.69 | $163.69 | $163.70 | $163.70 |
| Purchase #6 | $74.45 | 3.393% | $76.9761 | $76.98 | $77.00 | $77.00 |
| Purchase #7 | $118.26 | 7.103% | $126.66 | $126.66 | $126.65 | $126.70 |
| 7 purchase totals = | $806.85 | $870.0113 | $870.01 | $870.05 | $870.10 | |