| 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 | $32.91 | 10.735% | $36.4429 | $36.44 | $36.45 | $36.40 |
| Purchase #2 | $193.28 | 11.735% | $215.9614 | $215.96 | $215.95 | $216.00 |
| Purchase #3 | $9.27 | 10.666% | $10.2587 | $10.26 | $10.25 | $10.30 |
| Purchase #4 | $14.35 | 5.127% | $15.0857 | $15.09 | $15.10 | $15.10 |
| Purchase #5 | $192.92 | 12.179% | $216.4157 | $216.42 | $216.40 | $216.40 |
| Purchase #6 | $87.83 | 7.625% | $94.527 | $94.53 | $94.55 | $94.50 |
| Purchase #7 | $166.57 | 8.272% | $180.3487 | $180.35 | $180.35 | $180.30 |
| 7 purchase totals = | $697.13 | $769.0401 | $769.05 | $769.05 | $769.00 | |