| 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 | $32.91 | 3.586% | $34.0902 | $34.09 | $34.10 | $34.10 |
| Purchase #2 | $137.58 | 6.609% | $146.6727 | $146.67 | $146.65 | $146.70 |
| Purchase #3 | $239.60 | 12.777% | $270.2137 | $270.21 | $270.20 | $270.20 |
| Purchase #4 | $168.52 | 5.426% | $177.6639 | $177.66 | $177.65 | $177.70 |
| Purchase #5 | $209.81 | 9.439% | $229.614 | $229.61 | $229.60 | $229.60 |
| Purchase #6 | $79.75 | 13.792% | $90.7491 | $90.75 | $90.75 | $90.70 |
| Purchase #7 | $215.69 | 9.753% | $236.7262 | $236.73 | $236.75 | $236.70 |
| 7 purchase totals = | $1,083.86 | $1,185.7298 | $1,185.72 | $1,185.70 | $1,185.70 | |