| 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 | $30.70 | 7.635% | $33.0439 | $33.04 | $33.05 | $33.00 |
| Purchase #2 | $83.91 | 3.817% | $87.1128 | $87.11 | $87.10 | $87.10 |
| Purchase #3 | $68.82 | 9.277% | $75.2044 | $75.20 | $75.20 | $75.20 |
| Purchase #4 | $205.29 | 5.792% | $217.1804 | $217.18 | $217.20 | $217.20 |
| Purchase #5 | $52.91 | 3.436% | $54.728 | $54.73 | $54.75 | $54.70 |
| Purchase #6 | $53.81 | 4.538% | $56.2519 | $56.25 | $56.25 | $56.30 |
| Purchase #7 | $219.57 | 10.859% | $243.4131 | $243.41 | $243.40 | $243.40 |
| 7 purchase totals = | $715.01 | $766.9345 | $766.92 | $766.95 | $766.90 | |