| 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 | $72.47 | 5.133% | $76.1899 | $76.19 | $76.20 | $76.20 |
| Purchase #2 | $164.33 | 9.188% | $179.4286 | $179.43 | $179.45 | $179.40 |
| Purchase #3 | $147.55 | 10.640% | $163.2493 | $163.25 | $163.25 | $163.20 |
| Purchase #4 | $98.59 | 3.566% | $102.1057 | $102.11 | $102.10 | $102.10 |
| Purchase #5 | $131.68 | 9.223% | $143.8248 | $143.82 | $143.80 | $143.80 |
| Purchase #6 | $76.46 | 10.769% | $84.694 | $84.69 | $84.70 | $84.70 |
| Purchase #7 | $100.35 | 5.143% | $105.511 | $105.51 | $105.50 | $105.50 |
| 7 purchase totals = | $791.43 | $855.0033 | $855.00 | $855.00 | $854.90 | |