| 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 | $25.31 | 4.830% | $26.5325 | $26.53 | $26.55 | $26.50 |
| Purchase #2 | $158.58 | 7.541% | $170.5385 | $170.54 | $170.55 | $170.50 |
| Purchase #3 | $165.66 | 8.510% | $179.7577 | $179.76 | $179.75 | $179.80 |
| Purchase #4 | $59.75 | 13.416% | $67.7661 | $67.77 | $67.75 | $67.80 |
| Purchase #5 | $117.75 | 9.485% | $128.9186 | $128.92 | $128.90 | $128.90 |
| Purchase #6 | $126.26 | 13.749% | $143.6195 | $143.62 | $143.60 | $143.60 |
| Purchase #7 | $131.39 | 13.345% | $148.924 | $148.92 | $148.90 | $148.90 |
| 7 purchase totals = | $784.70 | $866.0569 | $866.06 | $866.00 | $866.00 | |