| 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 | $30.63 | 11.831% | $34.2538 | $34.25 | $34.25 | $34.30 |
| Purchase #2 | $215.70 | 6.858% | $230.4927 | $230.49 | $230.50 | $230.50 |
| Purchase #3 | $17.92 | 13.441% | $20.3286 | $20.33 | $20.35 | $20.30 |
| Purchase #4 | $245.66 | 7.870% | $264.9934 | $264.99 | $265.00 | $265.00 |
| Purchase #5 | $128.80 | 8.150% | $139.2972 | $139.30 | $139.30 | $139.30 |
| Purchase #6 | $196.60 | 5.360% | $207.1378 | $207.14 | $207.15 | $207.10 |
| Purchase #7 | $33.72 | 3.684% | $34.9622 | $34.96 | $34.95 | $35.00 |
| 7 purchase totals = | $869.03 | $931.4657 | $931.46 | $931.50 | $931.50 | |