| 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 | $58.57 | 9.510% | $64.14 | $64.14 | $64.15 | $64.10 |
| Purchase #2 | $200.30 | 7.634% | $215.5909 | $215.59 | $215.60 | $215.60 |
| Purchase #3 | $208.94 | 10.578% | $231.0417 | $231.04 | $231.05 | $231.00 |
| Purchase #4 | $179.74 | 10.553% | $198.708 | $198.71 | $198.70 | $198.70 |
| Purchase #5 | $161.48 | 13.612% | $183.4607 | $183.46 | $183.45 | $183.50 |
| Purchase #6 | $83.61 | 13.532% | $94.9241 | $94.92 | $94.90 | $94.90 |
| Purchase #7 | $159.48 | 6.526% | $169.8877 | $169.89 | $169.90 | $169.90 |
| 7 purchase totals = | $1,052.12 | $1,157.7531 | $1,157.75 | $1,157.75 | $1,157.70 | |