| 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 | $116.86 | 8.449% | $126.7335 | $126.73 | $126.75 | $126.70 |
| Purchase #2 | $85.26 | 11.354% | $94.9404 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $19.88 | 4.149% | $20.7048 | $20.70 | $20.70 | $20.70 |
| Purchase #4 | $16.40 | 3.642% | $16.9973 | $17.00 | $17.00 | $17.00 |
| Purchase #5 | $124.25 | 10.790% | $137.6566 | $137.66 | $137.65 | $137.70 |
| Purchase #6 | $159.44 | 3.369% | $164.8115 | $164.81 | $164.80 | $164.80 |
| Purchase #7 | $131.32 | 7.796% | $141.5577 | $141.56 | $141.55 | $141.60 |
| 7 purchase totals = | $653.41 | $703.4018 | $703.40 | $703.40 | $703.40 | |