| 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 | $172.70 | 13.726% | $196.4048 | $196.40 | $196.40 | $196.40 |
| Purchase #2 | $78.38 | 8.377% | $84.9459 | $84.95 | $84.95 | $84.90 |
| Purchase #3 | $191.52 | 10.841% | $212.2827 | $212.28 | $212.30 | $212.30 |
| Purchase #4 | $8.89 | 8.588% | $9.6535 | $9.65 | $9.65 | $9.70 |
| Purchase #5 | $132.30 | 5.102% | $139.0499 | $139.05 | $139.05 | $139.00 |
| Purchase #6 | $15.60 | 5.316% | $16.4293 | $16.43 | $16.45 | $16.40 |
| Purchase #7 | $95.52 | 4.270% | $99.5987 | $99.60 | $99.60 | $99.60 |
| 7 purchase totals = | $694.91 | $758.3648 | $758.36 | $758.40 | $758.30 | |