| 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 | $122.30 | 10.221% | $134.8003 | $134.80 | $134.80 | $134.80 |
| Purchase #2 | $209.84 | 5.540% | $221.4651 | $221.47 | $221.45 | $221.50 |
| Purchase #3 | $82.53 | 5.330% | $86.9288 | $86.93 | $86.95 | $86.90 |
| Purchase #4 | $139.57 | 10.541% | $154.2821 | $154.28 | $154.30 | $154.30 |
| Purchase #5 | $201.94 | 13.437% | $229.0747 | $229.07 | $229.05 | $229.10 |
| Purchase #6 | $25.73 | 13.865% | $29.2975 | $29.30 | $29.30 | $29.30 |
| Purchase #7 | $85.37 | 9.695% | $93.6466 | $93.65 | $93.65 | $93.60 |
| 7 purchase totals = | $867.28 | $949.4951 | $949.50 | $949.50 | $949.50 | |