| 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 | $131.34 | 9.568% | $143.9066 | $143.91 | $143.90 | $143.90 |
| Purchase #2 | $15.33 | 6.231% | $16.2852 | $16.29 | $16.30 | $16.30 |
| Purchase #3 | $86.63 | 8.469% | $93.9667 | $93.97 | $93.95 | $94.00 |
| Purchase #4 | $189.33 | 10.447% | $209.1093 | $209.11 | $209.10 | $209.10 |
| Purchase #5 | $59.38 | 10.362% | $65.533 | $65.53 | $65.55 | $65.50 |
| Purchase #6 | $46.97 | 11.643% | $52.4387 | $52.44 | $52.45 | $52.40 |
| Purchase #7 | $41.59 | 8.120% | $44.9671 | $44.97 | $44.95 | $45.00 |
| 7 purchase totals = | $570.57 | $626.2066 | $626.22 | $626.20 | $626.20 | |