| 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 | $42.61 | 4.267% | $44.4282 | $44.43 | $44.45 | $44.40 |
| Purchase #2 | $194.41 | 8.589% | $211.1079 | $211.11 | $211.10 | $211.10 |
| Purchase #3 | $150.85 | 8.209% | $163.2333 | $163.23 | $163.25 | $163.20 |
| Purchase #4 | $161.88 | 7.423% | $173.8964 | $173.90 | $173.90 | $173.90 |
| Purchase #5 | $176.33 | 13.253% | $199.699 | $199.70 | $199.70 | $199.70 |
| Purchase #6 | $13.52 | 5.459% | $14.2581 | $14.26 | $14.25 | $14.30 |
| Purchase #7 | $74.71 | 6.322% | $79.4332 | $79.43 | $79.45 | $79.40 |
| 7 purchase totals = | $814.31 | $886.0561 | $886.06 | $886.10 | $886.00 | |