| 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 | $133.75 | 5.758% | $141.4513 | $141.45 | $141.45 | $141.50 |
| Purchase #2 | $209.64 | 9.550% | $229.6606 | $229.66 | $229.65 | $229.70 |
| Purchase #3 | $48.38 | 7.538% | $52.0269 | $52.03 | $52.05 | $52.00 |
| Purchase #4 | $46.68 | 12.662% | $52.5906 | $52.59 | $52.60 | $52.60 |
| Purchase #5 | $81.82 | 7.168% | $87.6849 | $87.68 | $87.70 | $87.70 |
| Purchase #6 | $15.93 | 5.393% | $16.7891 | $16.79 | $16.80 | $16.80 |
| Purchase #7 | $159.61 | 10.741% | $176.7537 | $176.75 | $176.75 | $176.80 |
| 7 purchase totals = | $695.81 | $756.9571 | $756.95 | $757.00 | $757.10 | |