| 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 | $245.61 | 9.410% | $268.7219 | $268.72 | $268.70 | $268.70 |
| Purchase #2 | $93.96 | 12.753% | $105.9427 | $105.94 | $105.95 | $105.90 |
| Purchase #3 | $194.39 | 3.604% | $201.3958 | $201.40 | $201.40 | $201.40 |
| Purchase #4 | $218.60 | 9.538% | $239.4501 | $239.45 | $239.45 | $239.50 |
| Purchase #5 | $59.90 | 7.512% | $64.3997 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $98.30 | 3.541% | $101.7808 | $101.78 | $101.80 | $101.80 |
| Purchase #7 | $69.33 | 3.804% | $71.9673 | $71.97 | $71.95 | $72.00 |
| 7 purchase totals = | $980.09 | $1,053.6583 | $1,053.66 | $1,053.65 | $1,053.70 | |