| 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 | $145.47 | 12.795% | $164.0829 | $164.08 | $164.10 | $164.10 |
| Purchase #2 | $13.72 | 10.209% | $15.1207 | $15.12 | $15.10 | $15.10 |
| Purchase #3 | $119.77 | 5.184% | $125.9789 | $125.98 | $126.00 | $126.00 |
| Purchase #4 | $10.87 | 7.837% | $11.7219 | $11.72 | $11.70 | $11.70 |
| Purchase #5 | $220.27 | 7.272% | $236.288 | $236.29 | $236.30 | $236.30 |
| Purchase #6 | $207.87 | 13.417% | $235.7599 | $235.76 | $235.75 | $235.80 |
| Purchase #7 | $237.75 | 13.237% | $269.221 | $269.22 | $269.20 | $269.20 |
| 7 purchase totals = | $955.72 | $1,058.1733 | $1,058.17 | $1,058.15 | $1,058.20 | |