| 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 | $34.29 | 7.207% | $36.7613 | $36.76 | $36.75 | $36.80 |
| Purchase #2 | $241.66 | 3.561% | $250.2655 | $250.27 | $250.25 | $250.30 |
| Purchase #3 | $174.32 | 10.235% | $192.1617 | $192.16 | $192.15 | $192.20 |
| Purchase #4 | $14.62 | 9.272% | $15.9756 | $15.98 | $16.00 | $16.00 |
| Purchase #5 | $72.95 | 13.842% | $83.0477 | $83.05 | $83.05 | $83.00 |
| Purchase #6 | $82.50 | 8.161% | $89.2328 | $89.23 | $89.25 | $89.20 |
| Purchase #7 | $208.70 | 5.269% | $219.6964 | $219.70 | $219.70 | $219.70 |
| 7 purchase totals = | $829.04 | $887.1410 | $887.15 | $887.15 | $887.20 | |