| 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 | $206.39 | 4.614% | $215.9128 | $215.91 | $215.90 | $215.90 |
| Purchase #2 | $152.56 | 6.144% | $161.9333 | $161.93 | $161.95 | $161.90 |
| Purchase #3 | $111.46 | 13.662% | $126.6877 | $126.69 | $126.70 | $126.70 |
| Purchase #4 | $87.81 | 13.326% | $99.5116 | $99.51 | $99.50 | $99.50 |
| Purchase #5 | $33.45 | 4.653% | $35.0064 | $35.01 | $35.00 | $35.00 |
| Purchase #6 | $160.84 | 6.289% | $170.9552 | $170.96 | $170.95 | $171.00 |
| Purchase #7 | $15.93 | 3.130% | $16.4286 | $16.43 | $16.45 | $16.40 |
| 7 purchase totals = | $768.44 | $826.4356 | $826.44 | $826.45 | $826.40 | |