| 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 | $58.93 | 4.366% | $61.5029 | $61.50 | $61.50 | $61.50 |
| Purchase #2 | $180.60 | 5.823% | $191.1163 | $191.12 | $191.10 | $191.10 |
| Purchase #3 | $134.82 | 10.872% | $149.4776 | $149.48 | $149.50 | $149.50 |
| Purchase #4 | $41.50 | 8.543% | $45.0453 | $45.05 | $45.05 | $45.00 |
| Purchase #5 | $242.95 | 10.467% | $268.3796 | $268.38 | $268.40 | $268.40 |
| Purchase #6 | $125.87 | 5.642% | $132.9716 | $132.97 | $132.95 | $133.00 |
| Purchase #7 | $161.27 | 3.609% | $167.0902 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $945.94 | $1,015.5835 | $1,015.59 | $1,015.60 | $1,015.60 | |