| 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 | $81.65 | 13.177% | $92.409 | $92.41 | $92.40 | $92.40 |
| Purchase #2 | $225.40 | 4.434% | $235.3942 | $235.39 | $235.40 | $235.40 |
| Purchase #3 | $205.27 | 5.202% | $215.9481 | $215.95 | $215.95 | $215.90 |
| Purchase #4 | $19.73 | 5.286% | $20.7729 | $20.77 | $20.75 | $20.80 |
| Purchase #5 | $98.25 | 5.850% | $103.9976 | $104.00 | $104.00 | $104.00 |
| Purchase #6 | $160.36 | 4.126% | $166.9765 | $166.98 | $167.00 | $167.00 |
| Purchase #7 | $128.64 | 6.834% | $137.4313 | $137.43 | $137.45 | $137.40 |
| 7 purchase totals = | $919.30 | $972.9296 | $972.93 | $972.95 | $972.90 | |