| 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 | $52.62 | 13.187% | $59.559 | $59.56 | $59.55 | $59.60 |
| Purchase #2 | $161.70 | 9.177% | $176.5392 | $176.54 | $176.55 | $176.50 |
| Purchase #3 | $133.96 | 11.429% | $149.2703 | $149.27 | $149.25 | $149.30 |
| Purchase #4 | $211.73 | 12.230% | $237.6246 | $237.62 | $237.60 | $237.60 |
| Purchase #5 | $89.37 | 8.844% | $97.2739 | $97.27 | $97.25 | $97.30 |
| Purchase #6 | $94.92 | 7.177% | $101.7324 | $101.73 | $101.75 | $101.70 |
| Purchase #7 | $139.60 | 7.133% | $149.5577 | $149.56 | $149.55 | $149.60 |
| 7 purchase totals = | $883.90 | $971.5571 | $971.55 | $971.50 | $971.60 | |