| 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 | $237.65 | 5.278% | $250.1932 | $250.19 | $250.20 | $250.20 |
| Purchase #2 | $203.76 | 10.713% | $225.5888 | $225.59 | $225.60 | $225.60 |
| Purchase #3 | $153.77 | 6.117% | $163.1761 | $163.18 | $163.20 | $163.20 |
| Purchase #4 | $20.83 | 6.748% | $22.2356 | $22.24 | $22.25 | $22.20 |
| Purchase #5 | $66.98 | 9.864% | $73.5869 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $52.88 | 10.717% | $58.5471 | $58.55 | $58.55 | $58.50 |
| Purchase #7 | $75.51 | 5.397% | $79.5853 | $79.59 | $79.60 | $79.60 |
| 7 purchase totals = | $811.38 | $872.9130 | $872.93 | $873.00 | $872.90 | |