| 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 | $214.47 | 12.569% | $241.4267 | $241.43 | $241.45 | $241.40 |
| Purchase #2 | $33.36 | 13.763% | $37.9513 | $37.95 | $37.95 | $38.00 |
| Purchase #3 | $162.80 | 8.244% | $176.2212 | $176.22 | $176.20 | $176.20 |
| Purchase #4 | $34.46 | 5.767% | $36.4473 | $36.45 | $36.45 | $36.40 |
| Purchase #5 | $206.80 | 10.732% | $228.9938 | $228.99 | $229.00 | $229.00 |
| Purchase #6 | $87.95 | 7.769% | $94.7828 | $94.78 | $94.80 | $94.80 |
| Purchase #7 | $147.92 | 10.788% | $163.8776 | $163.88 | $163.90 | $163.90 |
| 7 purchase totals = | $887.76 | $979.7007 | $979.70 | $979.75 | $979.70 | |