| 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 | $127.51 | 9.197% | $139.2371 | $139.24 | $139.25 | $139.20 |
| Purchase #2 | $228.64 | 3.545% | $236.7453 | $236.75 | $236.75 | $236.70 |
| Purchase #3 | $77.76 | 6.235% | $82.6083 | $82.61 | $82.60 | $82.60 |
| Purchase #4 | $202.67 | 4.484% | $211.7577 | $211.76 | $211.75 | $211.80 |
| Purchase #5 | $29.98 | 13.635% | $34.0678 | $34.07 | $34.05 | $34.10 |
| Purchase #6 | $176.49 | 9.687% | $193.5866 | $193.59 | $193.60 | $193.60 |
| Purchase #7 | $167.57 | 9.617% | $183.6852 | $183.69 | $183.70 | $183.70 |
| 7 purchase totals = | $1,010.62 | $1,081.6880 | $1,081.71 | $1,081.70 | $1,081.70 | |