| 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 | $240.71 | 12.701% | $271.2826 | $271.28 | $271.30 | $271.30 |
| Purchase #2 | $80.63 | 12.403% | $90.6305 | $90.63 | $90.65 | $90.60 |
| Purchase #3 | $213.63 | 10.793% | $236.6871 | $236.69 | $236.70 | $236.70 |
| Purchase #4 | $68.37 | 11.385% | $76.1539 | $76.15 | $76.15 | $76.20 |
| Purchase #5 | $72.87 | 4.115% | $75.8686 | $75.87 | $75.85 | $75.90 |
| Purchase #6 | $81.94 | 12.641% | $92.298 | $92.30 | $92.30 | $92.30 |
| Purchase #7 | $98.39 | 5.153% | $103.46 | $103.46 | $103.45 | $103.50 |
| 7 purchase totals = | $856.54 | $946.3807 | $946.38 | $946.40 | $946.50 | |