| 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 | $44.71 | 8.721% | $48.6092 | $48.61 | $48.60 | $48.60 |
| Purchase #2 | $71.97 | 3.497% | $74.4868 | $74.49 | $74.50 | $74.50 |
| Purchase #3 | $69.38 | 8.784% | $75.4743 | $75.47 | $75.45 | $75.50 |
| Purchase #4 | $200.46 | 7.523% | $215.5406 | $215.54 | $215.55 | $215.50 |
| Purchase #5 | $157.81 | 3.284% | $162.9925 | $162.99 | $163.00 | $163.00 |
| Purchase #6 | $18.99 | 4.817% | $19.9047 | $19.90 | $19.90 | $19.90 |
| Purchase #7 | $15.77 | 11.133% | $17.5257 | $17.53 | $17.55 | $17.50 |
| 7 purchase totals = | $579.09 | $614.5338 | $614.53 | $614.55 | $614.50 | |