| 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 | $37.66 | 13.234% | $42.6439 | $42.64 | $42.65 | $42.60 |
| Purchase #2 | $192.78 | 10.544% | $213.1067 | $213.11 | $213.10 | $213.10 |
| Purchase #3 | $112.80 | 8.816% | $122.7444 | $122.74 | $122.75 | $122.70 |
| Purchase #4 | $156.93 | 11.122% | $174.3838 | $174.38 | $174.40 | $174.40 |
| Purchase #5 | $235.57 | 12.186% | $264.2766 | $264.28 | $264.30 | $264.30 |
| Purchase #6 | $88.63 | 5.537% | $93.5374 | $93.54 | $93.55 | $93.50 |
| Purchase #7 | $236.80 | 7.560% | $254.7021 | $254.70 | $254.70 | $254.70 |
| 7 purchase totals = | $1,061.17 | $1,165.3949 | $1,165.39 | $1,165.45 | $1,165.30 | |