| 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 | $77.60 | 11.702% | $86.6808 | $86.68 | $86.70 | $86.70 |
| Purchase #2 | $83.36 | 13.484% | $94.6003 | $94.60 | $94.60 | $94.60 |
| Purchase #3 | $18.55 | 5.822% | $19.63 | $19.63 | $19.65 | $19.60 |
| Purchase #4 | $231.64 | 6.826% | $247.4517 | $247.45 | $247.45 | $247.50 |
| Purchase #5 | $62.86 | 4.670% | $65.7956 | $65.80 | $65.80 | $65.80 |
| Purchase #6 | $27.83 | 8.420% | $30.1733 | $30.17 | $30.15 | $30.20 |
| Purchase #7 | $31.40 | 4.367% | $32.7712 | $32.77 | $32.75 | $32.80 |
| 7 purchase totals = | $533.24 | $577.1029 | $577.10 | $577.10 | $577.20 | |