| 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 | $69.64 | 13.222% | $78.8478 | $78.85 | $78.85 | $78.80 |
| Purchase #2 | $128.64 | 8.356% | $139.3892 | $139.39 | $139.40 | $139.40 |
| Purchase #3 | $106.31 | 9.735% | $116.6593 | $116.66 | $116.65 | $116.70 |
| Purchase #4 | $72.76 | 4.116% | $75.7548 | $75.75 | $75.75 | $75.80 |
| Purchase #5 | $63.99 | 3.144% | $66.0018 | $66.00 | $66.00 | $66.00 |
| Purchase #6 | $172.54 | 13.301% | $195.4895 | $195.49 | $195.50 | $195.50 |
| Purchase #7 | $167.86 | 13.404% | $190.36 | $190.36 | $190.35 | $190.40 |
| 7 purchase totals = | $781.74 | $862.5024 | $862.50 | $862.50 | $862.60 | |