| 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 | $80.99 | 5.669% | $85.5813 | $85.58 | $85.60 | $85.60 |
| Purchase #2 | $110.56 | 8.291% | $119.7265 | $119.73 | $119.75 | $119.70 |
| Purchase #3 | $216.70 | 9.287% | $236.8249 | $236.82 | $236.80 | $236.80 |
| Purchase #4 | $55.96 | 13.264% | $63.3825 | $63.38 | $63.40 | $63.40 |
| Purchase #5 | $202.27 | 9.410% | $221.3036 | $221.30 | $221.30 | $221.30 |
| Purchase #6 | $117.82 | 11.398% | $131.2491 | $131.25 | $131.25 | $131.20 |
| Purchase #7 | $21.61 | 10.157% | $23.8049 | $23.80 | $23.80 | $23.80 |
| 7 purchase totals = | $805.91 | $881.8728 | $881.86 | $881.90 | $881.80 | |