| 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 | $92.59 | 7.229% | $99.2833 | $99.28 | $99.30 | $99.30 |
| Purchase #2 | $33.80 | 10.486% | $37.3443 | $37.34 | $37.35 | $37.30 |
| Purchase #3 | $169.70 | 5.524% | $179.0742 | $179.07 | $179.05 | $179.10 |
| Purchase #4 | $211.79 | 6.144% | $224.8024 | $224.80 | $224.80 | $224.80 |
| Purchase #5 | $149.69 | 12.724% | $168.7366 | $168.74 | $168.75 | $168.70 |
| Purchase #6 | $239.65 | 8.722% | $260.5523 | $260.55 | $260.55 | $260.60 |
| Purchase #7 | $121.44 | 12.469% | $136.5824 | $136.58 | $136.60 | $136.60 |
| 7 purchase totals = | $1,018.66 | $1,106.3755 | $1,106.36 | $1,106.40 | $1,106.40 | |