| 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 | $76.85 | 13.691% | $87.3715 | $87.37 | $87.35 | $87.40 |
| Purchase #2 | $27.79 | 7.698% | $29.9293 | $29.93 | $29.95 | $29.90 |
| Purchase #3 | $40.75 | 8.138% | $44.0662 | $44.07 | $44.05 | $44.10 |
| Purchase #4 | $97.27 | 9.648% | $106.6546 | $106.65 | $106.65 | $106.70 |
| Purchase #5 | $63.36 | 8.375% | $68.6664 | $68.67 | $68.65 | $68.70 |
| Purchase #6 | $192.78 | 8.345% | $208.8675 | $208.87 | $208.85 | $208.90 |
| Purchase #7 | $218.45 | 6.741% | $233.1757 | $233.18 | $233.20 | $233.20 |
| 7 purchase totals = | $717.25 | $778.7312 | $778.74 | $778.70 | $778.90 | |