| 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 | $120.68 | 5.485% | $127.2993 | $127.30 | $127.30 | $127.30 |
| Purchase #2 | $92.68 | 3.785% | $96.1879 | $96.19 | $96.20 | $96.20 |
| Purchase #3 | $219.60 | 7.605% | $236.3006 | $236.30 | $236.30 | $236.30 |
| Purchase #4 | $222.31 | 9.629% | $243.7162 | $243.72 | $243.70 | $243.70 |
| Purchase #5 | $57.39 | 8.227% | $62.1115 | $62.11 | $62.10 | $62.10 |
| Purchase #6 | $62.46 | 8.519% | $67.781 | $67.78 | $67.80 | $67.80 |
| Purchase #7 | $70.58 | 12.728% | $79.5634 | $79.56 | $79.55 | $79.60 |
| 7 purchase totals = | $845.70 | $912.9599 | $912.96 | $912.95 | $913.00 | |