| 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 | $250.27 | 10.670% | $276.9738 | $276.97 | $276.95 | $277.00 |
| Purchase #2 | $15.90 | 8.488% | $17.2496 | $17.25 | $17.25 | $17.20 |
| Purchase #3 | $210.31 | 8.717% | $228.6427 | $228.64 | $228.65 | $228.60 |
| Purchase #4 | $97.52 | 11.534% | $108.768 | $108.77 | $108.75 | $108.80 |
| Purchase #5 | $105.54 | 11.421% | $117.5937 | $117.59 | $117.60 | $117.60 |
| Purchase #6 | $61.84 | 3.157% | $63.7923 | $63.79 | $63.80 | $63.80 |
| Purchase #7 | $167.56 | 8.120% | $181.1659 | $181.17 | $181.15 | $181.20 |
| 7 purchase totals = | $908.94 | $994.1860 | $994.18 | $994.15 | $994.20 | |