| 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 | $70.87 | 6.273% | $75.3157 | $75.32 | $75.30 | $75.30 |
| Purchase #2 | $169.58 | 11.389% | $188.8935 | $188.89 | $188.90 | $188.90 |
| Purchase #3 | $7.92 | 8.334% | $8.5801 | $8.58 | $8.60 | $8.60 |
| Purchase #4 | $244.33 | 5.721% | $258.3081 | $258.31 | $258.30 | $258.30 |
| Purchase #5 | $236.60 | 4.782% | $247.9142 | $247.91 | $247.90 | $247.90 |
| Purchase #6 | $239.26 | 10.678% | $264.8082 | $264.81 | $264.80 | $264.80 |
| Purchase #7 | $137.77 | 4.426% | $143.8677 | $143.87 | $143.85 | $143.90 |
| 7 purchase totals = | $1,106.33 | $1,187.6875 | $1,187.69 | $1,187.65 | $1,187.70 | |