| 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 | $41.86 | 12.661% | $47.1599 | $47.16 | $47.15 | $47.20 |
| Purchase #2 | $193.64 | 9.115% | $211.2903 | $211.29 | $211.30 | $211.30 |
| Purchase #3 | $76.95 | 6.844% | $82.2165 | $82.22 | $82.20 | $82.20 |
| Purchase #4 | $65.34 | 8.448% | $70.8599 | $70.86 | $70.85 | $70.90 |
| Purchase #5 | $22.52 | 12.736% | $25.3881 | $25.39 | $25.40 | $25.40 |
| Purchase #6 | $175.70 | 13.192% | $198.8783 | $198.88 | $198.90 | $198.90 |
| Purchase #7 | $126.28 | 10.262% | $139.2389 | $139.24 | $139.25 | $139.20 |
| 7 purchase totals = | $702.29 | $775.0319 | $775.04 | $775.05 | $775.10 | |