| 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 | $237.70 | 12.714% | $267.9212 | $267.92 | $267.90 | $267.90 |
| Purchase #2 | $26.86 | 12.127% | $30.1173 | $30.12 | $30.10 | $30.10 |
| Purchase #3 | $244.59 | 8.493% | $265.363 | $265.36 | $265.35 | $265.40 |
| Purchase #4 | $93.34 | 13.369% | $105.8186 | $105.82 | $105.80 | $105.80 |
| Purchase #5 | $141.99 | 9.289% | $155.1795 | $155.18 | $155.20 | $155.20 |
| Purchase #6 | $130.68 | 7.140% | $140.0106 | $140.01 | $140.00 | $140.00 |
| Purchase #7 | $29.73 | 13.710% | $33.806 | $33.81 | $33.80 | $33.80 |
| 7 purchase totals = | $904.89 | $998.2162 | $998.22 | $998.15 | $998.20 | |