| 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 | $14.67 | 7.690% | $15.7981 | $15.80 | $15.80 | $15.80 |
| Purchase #2 | $51.80 | 9.419% | $56.679 | $56.68 | $56.70 | $56.70 |
| Purchase #3 | $85.87 | 7.722% | $92.5009 | $92.50 | $92.50 | $92.50 |
| Purchase #4 | $44.53 | 11.745% | $49.76 | $49.76 | $49.75 | $49.80 |
| Purchase #5 | $55.43 | 8.513% | $60.1488 | $60.15 | $60.15 | $60.10 |
| Purchase #6 | $211.66 | 9.314% | $231.374 | $231.37 | $231.35 | $231.40 |
| Purchase #7 | $181.41 | 5.377% | $191.1644 | $191.16 | $191.15 | $191.20 |
| 7 purchase totals = | $645.37 | $697.4252 | $697.42 | $697.40 | $697.50 | |