| 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 | $247.61 | 3.792% | $256.9994 | $257.00 | $257.00 | $257.00 |
| Purchase #2 | $24.40 | 13.516% | $27.6979 | $27.70 | $27.70 | $27.70 |
| Purchase #3 | $98.25 | 7.620% | $105.7367 | $105.74 | $105.75 | $105.70 |
| Purchase #4 | $40.87 | 8.774% | $44.4559 | $44.46 | $44.45 | $44.50 |
| Purchase #5 | $150.84 | 10.716% | $167.004 | $167.00 | $167.00 | $167.00 |
| Purchase #6 | $134.78 | 12.494% | $151.6194 | $151.62 | $151.60 | $151.60 |
| Purchase #7 | $151.36 | 7.479% | $162.6802 | $162.68 | $162.70 | $162.70 |
| 7 purchase totals = | $848.11 | $916.1935 | $916.20 | $916.20 | $916.20 | |