| 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 | $47.64 | 13.170% | $53.9142 | $53.91 | $53.90 | $53.90 |
| Purchase #2 | $222.80 | 5.442% | $234.9248 | $234.92 | $234.90 | $234.90 |
| Purchase #3 | $21.80 | 4.558% | $22.7936 | $22.79 | $22.80 | $22.80 |
| Purchase #4 | $94.76 | 12.789% | $106.8789 | $106.88 | $106.90 | $106.90 |
| Purchase #5 | $45.48 | 7.356% | $48.8255 | $48.83 | $48.85 | $48.80 |
| Purchase #6 | $25.46 | 5.803% | $26.9374 | $26.94 | $26.95 | $26.90 |
| Purchase #7 | $95.73 | 10.676% | $105.9501 | $105.95 | $105.95 | $106.00 |
| 7 purchase totals = | $553.67 | $600.2245 | $600.22 | $600.25 | $600.20 | |