| 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 | $52.76 | 5.542% | $55.684 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $184.54 | 8.737% | $200.6633 | $200.66 | $200.65 | $200.70 |
| Purchase #3 | $103.27 | 11.280% | $114.9189 | $114.92 | $114.90 | $114.90 |
| Purchase #4 | $122.85 | 3.328% | $126.9384 | $126.94 | $126.95 | $126.90 |
| Purchase #5 | $111.58 | 8.116% | $120.6358 | $120.64 | $120.65 | $120.60 |
| Purchase #6 | $106.44 | 13.388% | $120.6902 | $120.69 | $120.70 | $120.70 |
| Purchase #7 | $160.28 | 4.867% | $168.0808 | $168.08 | $168.10 | $168.10 |
| 7 purchase totals = | $841.72 | $907.6114 | $907.61 | $907.65 | $907.60 | |