| 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 | $64.99 | 3.655% | $67.3654 | $67.37 | $67.35 | $67.40 |
| Purchase #2 | $188.98 | 5.409% | $199.2019 | $199.20 | $199.20 | $199.20 |
| Purchase #3 | $221.94 | 7.173% | $237.8598 | $237.86 | $237.85 | $237.90 |
| Purchase #4 | $23.75 | 3.441% | $24.5672 | $24.57 | $24.55 | $24.60 |
| Purchase #5 | $67.82 | 11.324% | $75.4999 | $75.50 | $75.50 | $75.50 |
| Purchase #6 | $224.93 | 9.662% | $246.6627 | $246.66 | $246.65 | $246.70 |
| Purchase #7 | $105.44 | 5.414% | $111.1485 | $111.15 | $111.15 | $111.10 |
| 7 purchase totals = | $897.85 | $962.3054 | $962.31 | $962.25 | $962.40 | |