| 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 | $11.26 | 8.353% | $12.2005 | $12.20 | $12.20 | $12.20 |
| Purchase #2 | $110.60 | 3.618% | $114.6015 | $114.60 | $114.60 | $114.60 |
| Purchase #3 | $43.68 | 6.570% | $46.5498 | $46.55 | $46.55 | $46.50 |
| Purchase #4 | $57.88 | 8.775% | $62.959 | $62.96 | $62.95 | $63.00 |
| Purchase #5 | $239.90 | 3.536% | $248.3829 | $248.38 | $248.40 | $248.40 |
| Purchase #6 | $244.29 | 3.620% | $253.1333 | $253.13 | $253.15 | $253.10 |
| Purchase #7 | $237.58 | 8.668% | $258.1734 | $258.17 | $258.15 | $258.20 |
| 7 purchase totals = | $945.19 | $996.0004 | $995.99 | $996.00 | $996.00 | |