| 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 | $127.94 | 13.302% | $144.9586 | $144.96 | $144.95 | $145.00 |
| Purchase #2 | $56.98 | 10.488% | $62.9561 | $62.96 | $62.95 | $63.00 |
| Purchase #3 | $168.42 | 11.542% | $187.859 | $187.86 | $187.85 | $187.90 |
| Purchase #4 | $100.30 | 13.710% | $114.0511 | $114.05 | $114.05 | $114.10 |
| Purchase #5 | $44.72 | 13.774% | $50.8797 | $50.88 | $50.90 | $50.90 |
| Purchase #6 | $126.29 | 10.201% | $139.1728 | $139.17 | $139.15 | $139.20 |
| Purchase #7 | $219.37 | 9.114% | $239.3634 | $239.36 | $239.35 | $239.40 |
| 7 purchase totals = | $844.02 | $939.2407 | $939.24 | $939.20 | $939.50 | |