| 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 | $65.46 | 4.498% | $68.4044 | $68.40 | $68.40 | $68.40 |
| Purchase #2 | $64.62 | 3.225% | $66.704 | $66.70 | $66.70 | $66.70 |
| Purchase #3 | $125.39 | 7.501% | $134.7955 | $134.80 | $134.80 | $134.80 |
| Purchase #4 | $108.72 | 4.302% | $113.3971 | $113.40 | $113.40 | $113.40 |
| Purchase #5 | $99.25 | 13.528% | $112.6765 | $112.68 | $112.70 | $112.70 |
| Purchase #6 | $188.88 | 3.634% | $195.7439 | $195.74 | $195.75 | $195.70 |
| Purchase #7 | $84.38 | 9.368% | $92.2847 | $92.28 | $92.30 | $92.30 |
| 7 purchase totals = | $736.70 | $784.0061 | $784.00 | $784.05 | $784.00 | |