| 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 | $28.92 | 9.536% | $31.6778 | $31.68 | $31.70 | $31.70 |
| Purchase #2 | $247.53 | 11.678% | $276.4366 | $276.44 | $276.45 | $276.40 |
| Purchase #3 | $47.85 | 5.428% | $50.4473 | $50.45 | $50.45 | $50.40 |
| Purchase #4 | $26.89 | 5.472% | $28.3614 | $28.36 | $28.35 | $28.40 |
| Purchase #5 | $50.50 | 4.722% | $52.8846 | $52.88 | $52.90 | $52.90 |
| Purchase #6 | $8.47 | 5.645% | $8.9481 | $8.95 | $8.95 | $8.90 |
| Purchase #7 | $216.71 | 13.289% | $245.5086 | $245.51 | $245.50 | $245.50 |
| 7 purchase totals = | $626.87 | $694.2644 | $694.27 | $694.30 | $694.20 | |