| 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 | $15.48 | 6.733% | $16.5223 | $16.52 | $16.50 | $16.50 |
| Purchase #2 | $50.77 | 13.317% | $57.531 | $57.53 | $57.55 | $57.50 |
| Purchase #3 | $54.60 | 12.175% | $61.2476 | $61.25 | $61.25 | $61.20 |
| Purchase #4 | $95.69 | 10.133% | $105.3863 | $105.39 | $105.40 | $105.40 |
| Purchase #5 | $190.88 | 3.394% | $197.3585 | $197.36 | $197.35 | $197.40 |
| Purchase #6 | $140.92 | 4.134% | $146.7456 | $146.75 | $146.75 | $146.70 |
| Purchase #7 | $144.58 | 5.280% | $152.2138 | $152.21 | $152.20 | $152.20 |
| 7 purchase totals = | $692.92 | $737.0051 | $737.01 | $737.00 | $736.90 | |