| 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 | $243.74 | 8.674% | $264.882 | $264.88 | $264.90 | $264.90 |
| Purchase #2 | $130.48 | 4.699% | $136.6113 | $136.61 | $136.60 | $136.60 |
| Purchase #3 | $139.48 | 8.448% | $151.2633 | $151.26 | $151.25 | $151.30 |
| Purchase #4 | $26.94 | 13.576% | $30.5974 | $30.60 | $30.60 | $30.60 |
| Purchase #5 | $22.89 | 4.649% | $23.9542 | $23.95 | $23.95 | $24.00 |
| Purchase #6 | $70.77 | 5.202% | $74.4515 | $74.45 | $74.45 | $74.50 |
| Purchase #7 | $68.32 | 13.810% | $77.755 | $77.76 | $77.75 | $77.80 |
| 7 purchase totals = | $702.62 | $759.5147 | $759.51 | $759.50 | $759.70 | |