| 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 | $213.27 | 10.556% | $235.7828 | $235.78 | $235.80 | $235.80 |
| Purchase #2 | $62.36 | 10.151% | $68.6902 | $68.69 | $68.70 | $68.70 |
| Purchase #3 | $137.69 | 4.796% | $144.2936 | $144.29 | $144.30 | $144.30 |
| Purchase #4 | $36.73 | 12.372% | $41.2742 | $41.27 | $41.25 | $41.30 |
| Purchase #5 | $6.39 | 10.693% | $7.0733 | $7.07 | $7.05 | $7.10 |
| Purchase #6 | $64.45 | 9.141% | $70.3414 | $70.34 | $70.35 | $70.30 |
| Purchase #7 | $231.73 | 13.752% | $263.5975 | $263.60 | $263.60 | $263.60 |
| 7 purchase totals = | $752.62 | $831.0530 | $831.04 | $831.05 | $831.10 | |