| 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 | $46.28 | 12.794% | $52.2011 | $52.20 | $52.20 | $52.20 |
| Purchase #2 | $232.74 | 6.702% | $248.3382 | $248.34 | $248.35 | $248.30 |
| Purchase #3 | $21.76 | 13.826% | $24.7685 | $24.77 | $24.75 | $24.80 |
| Purchase #4 | $232.58 | 8.293% | $251.8679 | $251.87 | $251.85 | $251.90 |
| Purchase #5 | $104.36 | 6.418% | $111.0578 | $111.06 | $111.05 | $111.10 |
| Purchase #6 | $73.74 | 3.195% | $76.096 | $76.10 | $76.10 | $76.10 |
| Purchase #7 | $33.43 | 6.649% | $35.6528 | $35.65 | $35.65 | $35.70 |
| 7 purchase totals = | $744.89 | $799.9823 | $799.99 | $799.95 | $800.10 | |