| 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 | $10.89 | 5.276% | $11.4646 | $11.46 | $11.45 | $11.50 |
| Purchase #2 | $93.30 | 3.418% | $96.489 | $96.49 | $96.50 | $96.50 |
| Purchase #3 | $147.66 | 7.573% | $158.8423 | $158.84 | $158.85 | $158.80 |
| Purchase #4 | $127.42 | 12.799% | $143.7285 | $143.73 | $143.75 | $143.70 |
| Purchase #5 | $43.97 | 4.746% | $46.0568 | $46.06 | $46.05 | $46.10 |
| Purchase #6 | $236.85 | 10.179% | $260.959 | $260.96 | $260.95 | $261.00 |
| Purchase #7 | $246.61 | 9.696% | $270.5213 | $270.52 | $270.50 | $270.50 |
| 7 purchase totals = | $906.70 | $988.0615 | $988.06 | $988.05 | $988.10 | |