| 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 | $49.56 | 5.607% | $52.3388 | $52.34 | $52.35 | $52.30 |
| Purchase #2 | $224.97 | 10.624% | $248.8708 | $248.87 | $248.85 | $248.90 |
| Purchase #3 | $22.85 | 12.868% | $25.7903 | $25.79 | $25.80 | $25.80 |
| Purchase #4 | $31.68 | 6.632% | $33.781 | $33.78 | $33.80 | $33.80 |
| Purchase #5 | $83.44 | 9.665% | $91.5045 | $91.50 | $91.50 | $91.50 |
| Purchase #6 | $58.91 | 7.345% | $63.2369 | $63.24 | $63.25 | $63.20 |
| Purchase #7 | $17.25 | 3.671% | $17.8832 | $17.88 | $17.90 | $17.90 |
| 7 purchase totals = | $488.66 | $533.4055 | $533.40 | $533.45 | $533.40 | |