| 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 | $85.53 | 11.835% | $95.6525 | $95.65 | $95.65 | $95.70 |
| Purchase #2 | $80.83 | 3.681% | $83.8054 | $83.81 | $83.80 | $83.80 |
| Purchase #3 | $114.40 | 9.489% | $125.2554 | $125.26 | $125.25 | $125.30 |
| Purchase #4 | $69.70 | 13.756% | $79.2879 | $79.29 | $79.30 | $79.30 |
| Purchase #5 | $245.44 | 9.329% | $268.3371 | $268.34 | $268.35 | $268.30 |
| Purchase #6 | $234.56 | 7.577% | $252.3326 | $252.33 | $252.35 | $252.30 |
| Purchase #7 | $16.78 | 3.373% | $17.346 | $17.35 | $17.35 | $17.30 |
| 7 purchase totals = | $847.24 | $922.0169 | $922.03 | $922.05 | $922.00 | |