| 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 | $29.86 | 11.461% | $33.2823 | $33.28 | $33.30 | $33.30 |
| Purchase #2 | $218.87 | 4.505% | $228.7301 | $228.73 | $228.75 | $228.70 |
| Purchase #3 | $49.25 | 12.602% | $55.4565 | $55.46 | $55.45 | $55.50 |
| Purchase #4 | $7.77 | 3.141% | $8.0141 | $8.01 | $8.00 | $8.00 |
| Purchase #5 | $145.46 | 11.161% | $161.6948 | $161.69 | $161.70 | $161.70 |
| Purchase #6 | $93.49 | 9.567% | $102.4342 | $102.43 | $102.45 | $102.40 |
| Purchase #7 | $125.84 | 13.751% | $143.1443 | $143.14 | $143.15 | $143.10 |
| 7 purchase totals = | $670.54 | $732.7563 | $732.74 | $732.80 | $732.70 | |