| 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 | $50.43 | 10.159% | $55.5532 | $55.55 | $55.55 | $55.60 |
| Purchase #2 | $189.73 | 8.771% | $206.3712 | $206.37 | $206.35 | $206.40 |
| Purchase #3 | $246.36 | 13.177% | $278.8229 | $278.82 | $278.80 | $278.80 |
| Purchase #4 | $150.65 | 12.434% | $169.3818 | $169.38 | $169.40 | $169.40 |
| Purchase #5 | $213.59 | 9.390% | $233.6461 | $233.65 | $233.65 | $233.60 |
| Purchase #6 | $36.70 | 13.579% | $41.6835 | $41.68 | $41.70 | $41.70 |
| Purchase #7 | $233.30 | 4.266% | $243.2526 | $243.25 | $243.25 | $243.30 |
| 7 purchase totals = | $1,120.76 | $1,228.7113 | $1,228.70 | $1,228.70 | $1,228.80 | |