| 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 | $133.65 | 12.234% | $150.0007 | $150.00 | $150.00 | $150.00 |
| Purchase #2 | $63.27 | 8.799% | $68.8371 | $68.84 | $68.85 | $68.80 |
| Purchase #3 | $166.89 | 5.499% | $176.0673 | $176.07 | $176.05 | $176.10 |
| Purchase #4 | $37.80 | 6.224% | $40.1527 | $40.15 | $40.15 | $40.20 |
| Purchase #5 | $103.89 | 9.311% | $113.5632 | $113.56 | $113.55 | $113.60 |
| Purchase #6 | $61.37 | 3.280% | $63.3829 | $63.38 | $63.40 | $63.40 |
| Purchase #7 | $196.91 | 11.865% | $220.2734 | $220.27 | $220.25 | $220.30 |
| 7 purchase totals = | $763.78 | $832.2773 | $832.27 | $832.25 | $832.40 | |