| 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 | $249.47 | 5.857% | $264.0815 | $264.08 | $264.10 | $264.10 |
| Purchase #2 | $58.80 | 8.377% | $63.7257 | $63.73 | $63.75 | $63.70 |
| Purchase #3 | $183.31 | 11.327% | $204.0735 | $204.07 | $204.05 | $204.10 |
| Purchase #4 | $160.98 | 9.784% | $176.7303 | $176.73 | $176.75 | $176.70 |
| Purchase #5 | $144.99 | 4.558% | $151.5986 | $151.60 | $151.60 | $151.60 |
| Purchase #6 | $58.46 | 8.746% | $63.5729 | $63.57 | $63.55 | $63.60 |
| Purchase #7 | $172.97 | 3.792% | $179.529 | $179.53 | $179.55 | $179.50 |
| 7 purchase totals = | $1,028.98 | $1,103.3115 | $1,103.31 | $1,103.35 | $1,103.30 | |