| 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 | $64.44 | 13.771% | $73.314 | $73.31 | $73.30 | $73.30 |
| Purchase #2 | $153.52 | 8.264% | $166.2069 | $166.21 | $166.20 | $166.20 |
| Purchase #3 | $82.30 | 10.668% | $91.0798 | $91.08 | $91.10 | $91.10 |
| Purchase #4 | $98.30 | 6.436% | $104.6266 | $104.63 | $104.65 | $104.60 |
| Purchase #5 | $82.43 | 11.873% | $92.2169 | $92.22 | $92.20 | $92.20 |
| Purchase #6 | $109.41 | 3.558% | $113.3028 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $72.96 | 10.495% | $80.6172 | $80.62 | $80.60 | $80.60 |
| 7 purchase totals = | $663.36 | $721.3642 | $721.37 | $721.35 | $721.30 | |