| 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 | $33.38 | 3.434% | $34.5263 | $34.53 | $34.55 | $34.50 |
| Purchase #2 | $112.36 | 5.850% | $118.9331 | $118.93 | $118.95 | $118.90 |
| Purchase #3 | $236.84 | 4.865% | $248.3623 | $248.36 | $248.35 | $248.40 |
| Purchase #4 | $194.99 | 7.587% | $209.7839 | $209.78 | $209.80 | $209.80 |
| Purchase #5 | $237.69 | 8.535% | $257.9768 | $257.98 | $258.00 | $258.00 |
| Purchase #6 | $66.31 | 11.520% | $73.9489 | $73.95 | $73.95 | $73.90 |
| Purchase #7 | $83.37 | 4.595% | $87.2009 | $87.20 | $87.20 | $87.20 |
| 7 purchase totals = | $964.94 | $1,030.7322 | $1,030.73 | $1,030.80 | $1,030.70 | |