| 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 | $75.26 | 13.104% | $85.1221 | $85.12 | $85.10 | $85.10 |
| Purchase #2 | $49.59 | 9.667% | $54.3839 | $54.38 | $54.40 | $54.40 |
| Purchase #3 | $205.25 | 5.873% | $217.3043 | $217.30 | $217.30 | $217.30 |
| Purchase #4 | $208.82 | 13.215% | $236.4156 | $236.42 | $236.40 | $236.40 |
| Purchase #5 | $209.40 | 5.460% | $220.8332 | $220.83 | $220.85 | $220.80 |
| Purchase #6 | $33.79 | 3.449% | $34.9554 | $34.96 | $34.95 | $35.00 |
| Purchase #7 | $161.95 | 9.626% | $177.5393 | $177.54 | $177.55 | $177.50 |
| 7 purchase totals = | $944.06 | $1,026.5538 | $1,026.55 | $1,026.55 | $1,026.50 | |