| 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 | $115.71 | 10.621% | $127.9996 | $128.00 | $128.00 | $128.00 |
| Purchase #2 | $51.79 | 9.621% | $56.7727 | $56.77 | $56.75 | $56.80 |
| Purchase #3 | $235.44 | 10.451% | $260.0458 | $260.05 | $260.05 | $260.00 |
| Purchase #4 | $86.61 | 8.158% | $93.6756 | $93.68 | $93.70 | $93.70 |
| Purchase #5 | $194.95 | 11.508% | $217.3848 | $217.38 | $217.40 | $217.40 |
| Purchase #6 | $52.89 | 4.729% | $55.3912 | $55.39 | $55.40 | $55.40 |
| Purchase #7 | $195.85 | 6.387% | $208.3589 | $208.36 | $208.35 | $208.40 |
| 7 purchase totals = | $933.24 | $1,019.6286 | $1,019.63 | $1,019.65 | $1,019.70 | |