| 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 | $108.41 | 8.509% | $117.6346 | $117.63 | $117.65 | $117.60 |
| Purchase #2 | $223.54 | 11.216% | $248.6122 | $248.61 | $248.60 | $248.60 |
| Purchase #3 | $34.63 | 6.323% | $36.8197 | $36.82 | $36.80 | $36.80 |
| Purchase #4 | $16.39 | 4.565% | $17.1382 | $17.14 | $17.15 | $17.10 |
| Purchase #5 | $181.71 | 5.473% | $191.655 | $191.66 | $191.65 | $191.70 |
| Purchase #6 | $17.52 | 4.342% | $18.2807 | $18.28 | $18.30 | $18.30 |
| Purchase #7 | $162.89 | 10.604% | $180.1629 | $180.16 | $180.15 | $180.20 |
| 7 purchase totals = | $745.09 | $810.3033 | $810.30 | $810.30 | $810.30 | |