| 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 | $49.84 | 5.550% | $52.6061 | $52.61 | $52.60 | $52.60 |
| Purchase #2 | $171.37 | 12.661% | $193.0672 | $193.07 | $193.05 | $193.10 |
| Purchase #3 | $29.30 | 13.120% | $33.1442 | $33.14 | $33.15 | $33.10 |
| Purchase #4 | $226.36 | 9.640% | $248.1811 | $248.18 | $248.20 | $248.20 |
| Purchase #5 | $90.70 | 9.550% | $99.3619 | $99.36 | $99.35 | $99.40 |
| Purchase #6 | $121.30 | 13.127% | $137.2231 | $137.22 | $137.20 | $137.20 |
| Purchase #7 | $64.72 | 3.156% | $66.7626 | $66.76 | $66.75 | $66.80 |
| 7 purchase totals = | $753.59 | $830.3462 | $830.34 | $830.30 | $830.40 | |