| 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 | $35.64 | 3.114% | $36.7498 | $36.75 | $36.75 | $36.70 |
| Purchase #2 | $235.61 | 7.861% | $254.1313 | $254.13 | $254.15 | $254.10 |
| Purchase #3 | $195.79 | 8.619% | $212.6651 | $212.67 | $212.65 | $212.70 |
| Purchase #4 | $37.27 | 13.678% | $42.3678 | $42.37 | $42.35 | $42.40 |
| Purchase #5 | $184.31 | 6.456% | $196.2091 | $196.21 | $196.20 | $196.20 |
| Purchase #6 | $112.62 | 5.703% | $119.0427 | $119.04 | $119.05 | $119.00 |
| Purchase #7 | $177.81 | 5.225% | $187.1006 | $187.10 | $187.10 | $187.10 |
| 7 purchase totals = | $979.05 | $1,048.2664 | $1,048.27 | $1,048.25 | $1,048.20 | |