| 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 | $114.27 | 5.544% | $120.6051 | $120.61 | $120.60 | $120.60 |
| Purchase #2 | $227.58 | 11.758% | $254.3389 | $254.34 | $254.35 | $254.30 |
| Purchase #3 | $109.40 | 11.547% | $122.0324 | $122.03 | $122.05 | $122.00 |
| Purchase #4 | $70.27 | 7.326% | $75.418 | $75.42 | $75.40 | $75.40 |
| Purchase #5 | $29.95 | 4.300% | $31.2379 | $31.24 | $31.25 | $31.20 |
| Purchase #6 | $80.68 | 12.677% | $90.9078 | $90.91 | $90.90 | $90.90 |
| Purchase #7 | $159.76 | 7.353% | $171.5072 | $171.51 | $171.50 | $171.50 |
| 7 purchase totals = | $791.91 | $866.0473 | $866.06 | $866.05 | $865.90 | |