| 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 | $124.43 | 7.689% | $133.9974 | $134.00 | $134.00 | $134.00 |
| Purchase #2 | $128.62 | 5.110% | $135.1925 | $135.19 | $135.20 | $135.20 |
| Purchase #3 | $112.83 | 4.176% | $117.5418 | $117.54 | $117.55 | $117.50 |
| Purchase #4 | $219.25 | 7.774% | $236.2945 | $236.29 | $236.30 | $236.30 |
| Purchase #5 | $67.86 | 6.242% | $72.0958 | $72.10 | $72.10 | $72.10 |
| Purchase #6 | $117.93 | 8.133% | $127.5212 | $127.52 | $127.50 | $127.50 |
| Purchase #7 | $136.96 | 5.501% | $144.4942 | $144.49 | $144.50 | $144.50 |
| 7 purchase totals = | $907.88 | $967.1374 | $967.13 | $967.15 | $967.10 | |