| 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 | $92.88 | 12.103% | $104.1213 | $104.12 | $104.10 | $104.10 |
| Purchase #2 | $223.73 | 4.793% | $234.4534 | $234.45 | $234.45 | $234.50 |
| Purchase #3 | $102.64 | 8.368% | $111.2289 | $111.23 | $111.25 | $111.20 |
| Purchase #4 | $202.85 | 4.653% | $212.2886 | $212.29 | $212.30 | $212.30 |
| Purchase #5 | $17.98 | 10.650% | $19.8949 | $19.89 | $19.90 | $19.90 |
| Purchase #6 | $60.73 | 8.412% | $65.8386 | $65.84 | $65.85 | $65.80 |
| Purchase #7 | $228.74 | 8.516% | $248.2195 | $248.22 | $248.20 | $248.20 |
| 7 purchase totals = | $929.55 | $996.0452 | $996.04 | $996.05 | $996.00 | |