| 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 | $25.42 | 11.581% | $28.3639 | $28.36 | $28.35 | $28.40 |
| Purchase #2 | $150.29 | 9.817% | $165.044 | $165.04 | $165.05 | $165.00 |
| Purchase #3 | $128.89 | 3.214% | $133.0325 | $133.03 | $133.05 | $133.00 |
| Purchase #4 | $59.38 | 10.173% | $65.4207 | $65.42 | $65.40 | $65.40 |
| Purchase #5 | $215.57 | 11.840% | $241.0935 | $241.09 | $241.10 | $241.10 |
| Purchase #6 | $163.47 | 6.719% | $174.4535 | $174.45 | $174.45 | $174.50 |
| Purchase #7 | $225.62 | 4.828% | $236.5129 | $236.51 | $236.50 | $236.50 |
| 7 purchase totals = | $968.64 | $1,043.9210 | $1,043.90 | $1,043.90 | $1,043.90 | |