| 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 | $155.60 | 12.436% | $174.9504 | $174.95 | $174.95 | $175.00 |
| Purchase #2 | $68.81 | 5.654% | $72.7005 | $72.70 | $72.70 | $72.70 |
| Purchase #3 | $103.71 | 9.677% | $113.746 | $113.75 | $113.75 | $113.70 |
| Purchase #4 | $12.32 | 4.714% | $12.9008 | $12.90 | $12.90 | $12.90 |
| Purchase #5 | $105.76 | 9.724% | $116.0441 | $116.04 | $116.05 | $116.00 |
| Purchase #6 | $147.37 | 8.383% | $159.724 | $159.72 | $159.70 | $159.70 |
| Purchase #7 | $232.54 | 4.797% | $243.6949 | $243.69 | $243.70 | $243.70 |
| 7 purchase totals = | $826.11 | $893.7607 | $893.75 | $893.75 | $893.70 | |