| 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 | $239.50 | 5.261% | $252.1001 | $252.10 | $252.10 | $252.10 |
| Purchase #2 | $184.43 | 6.586% | $196.5766 | $196.58 | $196.60 | $196.60 |
| Purchase #3 | $117.64 | 7.587% | $126.5653 | $126.57 | $126.55 | $126.60 |
| Purchase #4 | $142.26 | 12.871% | $160.5703 | $160.57 | $160.55 | $160.60 |
| Purchase #5 | $25.27 | 3.643% | $26.1906 | $26.19 | $26.20 | $26.20 |
| Purchase #6 | $72.98 | 6.383% | $77.6383 | $77.64 | $77.65 | $77.60 |
| Purchase #7 | $113.52 | 9.791% | $124.6347 | $124.63 | $124.65 | $124.60 |
| 7 purchase totals = | $895.60 | $964.2759 | $964.28 | $964.30 | $964.30 | |