| 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 | $6.37 | 4.677% | $6.6679 | $6.67 | $6.65 | $6.70 |
| Purchase #2 | $176.44 | 3.675% | $182.9242 | $182.92 | $182.90 | $182.90 |
| Purchase #3 | $89.56 | 7.573% | $96.3424 | $96.34 | $96.35 | $96.30 |
| Purchase #4 | $250.32 | 9.224% | $273.4095 | $273.41 | $273.40 | $273.40 |
| Purchase #5 | $15.87 | 8.484% | $17.2164 | $17.22 | $17.20 | $17.20 |
| Purchase #6 | $119.81 | 5.848% | $126.8165 | $126.82 | $126.80 | $126.80 |
| Purchase #7 | $58.28 | 4.471% | $60.8857 | $60.89 | $60.90 | $60.90 |
| 7 purchase totals = | $716.65 | $764.2626 | $764.27 | $764.20 | $764.20 | |