| 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 | $92.54 | 13.224% | $104.7775 | $104.78 | $104.80 | $104.80 |
| Purchase #2 | $136.57 | 4.103% | $142.1735 | $142.17 | $142.15 | $142.20 |
| Purchase #3 | $237.79 | 9.179% | $259.6167 | $259.62 | $259.60 | $259.60 |
| Purchase #4 | $238.87 | 7.870% | $257.6691 | $257.67 | $257.65 | $257.70 |
| Purchase #5 | $247.60 | 3.182% | $255.4786 | $255.48 | $255.50 | $255.50 |
| Purchase #6 | $58.73 | 3.176% | $60.5953 | $60.60 | $60.60 | $60.60 |
| Purchase #7 | $145.92 | 7.773% | $157.2624 | $157.26 | $157.25 | $157.30 |
| 7 purchase totals = | $1,158.02 | $1,237.5731 | $1,237.58 | $1,237.55 | $1,237.70 | |