| 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 | $221.50 | 13.543% | $251.4977 | $251.50 | $251.50 | $251.50 |
| Purchase #2 | $31.38 | 13.460% | $35.6037 | $35.60 | $35.60 | $35.60 |
| Purchase #3 | $118.45 | 4.776% | $124.1072 | $124.11 | $124.10 | $124.10 |
| Purchase #4 | $95.60 | 9.599% | $104.7766 | $104.78 | $104.80 | $104.80 |
| Purchase #5 | $75.92 | 4.292% | $79.1785 | $79.18 | $79.20 | $79.20 |
| Purchase #6 | $120.89 | 12.570% | $136.0859 | $136.09 | $136.10 | $136.10 |
| Purchase #7 | $115.95 | 12.455% | $130.3916 | $130.39 | $130.40 | $130.40 |
| 7 purchase totals = | $779.69 | $861.6412 | $861.65 | $861.70 | $861.70 | |