| 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 | $70.87 | 13.217% | $80.2369 | $80.24 | $80.25 | $80.20 |
| Purchase #2 | $63.29 | 12.648% | $71.2949 | $71.29 | $71.30 | $71.30 |
| Purchase #3 | $233.26 | 12.670% | $262.814 | $262.81 | $262.80 | $262.80 |
| Purchase #4 | $136.71 | 3.864% | $141.9925 | $141.99 | $142.00 | $142.00 |
| Purchase #5 | $167.68 | 3.650% | $173.8003 | $173.80 | $173.80 | $173.80 |
| Purchase #6 | $113.82 | 4.742% | $119.2173 | $119.22 | $119.20 | $119.20 |
| Purchase #7 | $244.34 | 10.698% | $270.4795 | $270.48 | $270.50 | $270.50 |
| 7 purchase totals = | $1,029.97 | $1,119.8354 | $1,119.83 | $1,119.85 | $1,119.80 | |