| 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 | $52.62 | 3.156% | $54.2807 | $54.28 | $54.30 | $54.30 |
| Purchase #2 | $154.41 | 11.292% | $171.846 | $171.85 | $171.85 | $171.80 |
| Purchase #3 | $129.25 | 6.132% | $137.1756 | $137.18 | $137.20 | $137.20 |
| Purchase #4 | $124.98 | 13.339% | $141.6511 | $141.65 | $141.65 | $141.70 |
| Purchase #5 | $134.73 | 8.588% | $146.3006 | $146.30 | $146.30 | $146.30 |
| Purchase #6 | $53.75 | 6.320% | $57.147 | $57.15 | $57.15 | $57.10 |
| Purchase #7 | $104.86 | 5.564% | $110.6944 | $110.69 | $110.70 | $110.70 |
| 7 purchase totals = | $754.60 | $819.0954 | $819.10 | $819.15 | $819.10 | |