| 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 | $147.39 | 10.847% | $163.3774 | $163.38 | $163.40 | $163.40 |
| Purchase #2 | $127.27 | 9.501% | $139.3619 | $139.36 | $139.35 | $139.40 |
| Purchase #3 | $57.57 | 7.317% | $61.7824 | $61.78 | $61.80 | $61.80 |
| Purchase #4 | $211.59 | 5.198% | $222.5884 | $222.59 | $222.60 | $222.60 |
| Purchase #5 | $162.88 | 10.737% | $180.3684 | $180.37 | $180.35 | $180.40 |
| Purchase #6 | $42.78 | 12.261% | $48.0253 | $48.03 | $48.05 | $48.00 |
| Purchase #7 | $130.64 | 4.720% | $136.8062 | $136.81 | $136.80 | $136.80 |
| 7 purchase totals = | $880.12 | $952.3100 | $952.32 | $952.35 | $952.40 | |