| 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 | $122.47 | 3.721% | $127.0271 | $127.03 | $127.05 | $127.00 |
| Purchase #2 | $117.99 | 6.505% | $125.6652 | $125.67 | $125.65 | $125.70 |
| Purchase #3 | $21.68 | 3.397% | $22.4165 | $22.42 | $22.40 | $22.40 |
| Purchase #4 | $16.41 | 6.868% | $17.537 | $17.54 | $17.55 | $17.50 |
| Purchase #5 | $66.89 | 5.352% | $70.47 | $70.47 | $70.45 | $70.50 |
| Purchase #6 | $131.30 | 5.794% | $138.9075 | $138.91 | $138.90 | $138.90 |
| Purchase #7 | $114.83 | 13.568% | $130.4101 | $130.41 | $130.40 | $130.40 |
| 7 purchase totals = | $591.57 | $632.4334 | $632.45 | $632.40 | $632.40 | |