| 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 | $95.49 | 6.747% | $101.9327 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $76.79 | 3.294% | $79.3195 | $79.32 | $79.30 | $79.30 |
| Purchase #3 | $229.92 | 13.751% | $261.5363 | $261.54 | $261.55 | $261.50 |
| Purchase #4 | $150.44 | 6.490% | $160.2036 | $160.20 | $160.20 | $160.20 |
| Purchase #5 | $196.59 | 9.656% | $215.5727 | $215.57 | $215.55 | $215.60 |
| Purchase #6 | $87.31 | 4.423% | $91.1717 | $91.17 | $91.15 | $91.20 |
| Purchase #7 | $112.50 | 11.548% | $125.4915 | $125.49 | $125.50 | $125.50 |
| 7 purchase totals = | $949.04 | $1,035.2280 | $1,035.22 | $1,035.20 | $1,035.20 | |