| 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 | $85.38 | 10.175% | $94.0674 | $94.07 | $94.05 | $94.10 |
| Purchase #2 | $211.83 | 8.374% | $229.5686 | $229.57 | $229.55 | $229.60 |
| Purchase #3 | $73.69 | 5.382% | $77.656 | $77.66 | $77.65 | $77.70 |
| Purchase #4 | $59.86 | 12.452% | $67.3138 | $67.31 | $67.30 | $67.30 |
| Purchase #5 | $231.76 | 3.534% | $239.9504 | $239.95 | $239.95 | $240.00 |
| Purchase #6 | $5.58 | 13.771% | $6.3484 | $6.35 | $6.35 | $6.30 |
| Purchase #7 | $169.39 | 5.309% | $178.3829 | $178.38 | $178.40 | $178.40 |
| 7 purchase totals = | $837.49 | $893.2875 | $893.29 | $893.25 | $893.40 | |