| 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 | $34.59 | 5.765% | $36.5841 | $36.58 | $36.60 | $36.60 |
| Purchase #2 | $26.91 | 5.151% | $28.2961 | $28.30 | $28.30 | $28.30 |
| Purchase #3 | $223.56 | 5.629% | $236.1442 | $236.14 | $236.15 | $236.10 |
| Purchase #4 | $225.29 | 6.624% | $240.2132 | $240.21 | $240.20 | $240.20 |
| Purchase #5 | $192.41 | 8.148% | $208.0876 | $208.09 | $208.10 | $208.10 |
| Purchase #6 | $80.94 | 9.821% | $88.8891 | $88.89 | $88.90 | $88.90 |
| Purchase #7 | $215.42 | 6.134% | $228.6339 | $228.63 | $228.65 | $228.60 |
| 7 purchase totals = | $999.12 | $1,066.8482 | $1,066.84 | $1,066.90 | $1,066.80 | |