| 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 | $113.89 | 9.543% | $124.7585 | $124.76 | $124.75 | $124.80 |
| Purchase #2 | $217.27 | 11.331% | $241.8889 | $241.89 | $241.90 | $241.90 |
| Purchase #3 | $134.45 | 5.758% | $142.1916 | $142.19 | $142.20 | $142.20 |
| Purchase #4 | $26.68 | 5.744% | $28.2125 | $28.21 | $28.20 | $28.20 |
| Purchase #5 | $157.33 | 4.432% | $164.3029 | $164.30 | $164.30 | $164.30 |
| Purchase #6 | $174.47 | 8.237% | $188.8411 | $188.84 | $188.85 | $188.80 |
| Purchase #7 | $23.32 | 3.372% | $24.1064 | $24.11 | $24.10 | $24.10 |
| 7 purchase totals = | $847.41 | $914.3019 | $914.30 | $914.30 | $914.30 | |