| 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 | $238.52 | 13.697% | $271.1901 | $271.19 | $271.20 | $271.20 |
| Purchase #2 | $147.96 | 9.219% | $161.6004 | $161.60 | $161.60 | $161.60 |
| Purchase #3 | $11.29 | 9.452% | $12.3571 | $12.36 | $12.35 | $12.40 |
| Purchase #4 | $41.71 | 10.343% | $46.0241 | $46.02 | $46.00 | $46.00 |
| Purchase #5 | $250.27 | 12.243% | $280.9106 | $280.91 | $280.90 | $280.90 |
| Purchase #6 | $32.71 | 9.769% | $35.9054 | $35.91 | $35.90 | $35.90 |
| Purchase #7 | $77.92 | 11.549% | $86.919 | $86.92 | $86.90 | $86.90 |
| 7 purchase totals = | $800.38 | $894.9067 | $894.91 | $894.85 | $894.90 | |