| 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 | $36.44 | 9.822% | $40.0191 | $40.02 | $40.00 | $40.00 |
| Purchase #2 | $143.37 | 12.823% | $161.7543 | $161.75 | $161.75 | $161.80 |
| Purchase #3 | $154.37 | 9.636% | $169.2451 | $169.25 | $169.25 | $169.20 |
| Purchase #4 | $217.61 | 10.137% | $239.6691 | $239.67 | $239.65 | $239.70 |
| Purchase #5 | $125.63 | 6.217% | $133.4404 | $133.44 | $133.45 | $133.40 |
| Purchase #6 | $44.80 | 7.782% | $48.2863 | $48.29 | $48.30 | $48.30 |
| Purchase #7 | $145.92 | 4.459% | $152.4266 | $152.43 | $152.45 | $152.40 |
| 7 purchase totals = | $868.14 | $944.8409 | $944.85 | $944.85 | $944.80 | |