| 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 | $93.75 | 11.162% | $104.2144 | $104.21 | $104.20 | $104.20 |
| Purchase #2 | $153.98 | 6.392% | $163.8224 | $163.82 | $163.80 | $163.80 |
| Purchase #3 | $71.62 | 3.451% | $74.0916 | $74.09 | $74.10 | $74.10 |
| Purchase #4 | $20.83 | 11.563% | $23.2386 | $23.24 | $23.25 | $23.20 |
| Purchase #5 | $121.44 | 4.648% | $127.0845 | $127.08 | $127.10 | $127.10 |
| Purchase #6 | $189.55 | 6.679% | $202.21 | $202.21 | $202.20 | $202.20 |
| Purchase #7 | $103.33 | 4.337% | $107.8114 | $107.81 | $107.80 | $107.80 |
| 7 purchase totals = | $754.50 | $802.4729 | $802.46 | $802.45 | $802.40 | |