| 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 | $248.83 | 5.331% | $262.0951 | $262.10 | $262.10 | $262.10 |
| Purchase #2 | $18.44 | 4.115% | $19.1988 | $19.20 | $19.20 | $19.20 |
| Purchase #3 | $6.49 | 11.520% | $7.2376 | $7.24 | $7.25 | $7.20 |
| Purchase #4 | $118.72 | 6.317% | $126.2195 | $126.22 | $126.20 | $126.20 |
| Purchase #5 | $61.87 | 7.437% | $66.4713 | $66.47 | $66.45 | $66.50 |
| Purchase #6 | $166.74 | 6.202% | $177.0812 | $177.08 | $177.10 | $177.10 |
| Purchase #7 | $29.86 | 11.185% | $33.1998 | $33.20 | $33.20 | $33.20 |
| 7 purchase totals = | $650.95 | $691.5033 | $691.51 | $691.50 | $691.50 | |