| 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 | $38.89 | 4.720% | $40.7256 | $40.73 | $40.75 | $40.70 |
| Purchase #2 | $218.67 | 13.481% | $248.1489 | $248.15 | $248.15 | $248.10 |
| Purchase #3 | $66.93 | 9.627% | $73.3734 | $73.37 | $73.35 | $73.40 |
| Purchase #4 | $201.30 | 11.611% | $224.6729 | $224.67 | $224.65 | $224.70 |
| Purchase #5 | $161.94 | 5.715% | $171.1949 | $171.19 | $171.20 | $171.20 |
| Purchase #6 | $218.28 | 11.608% | $243.6179 | $243.62 | $243.60 | $243.60 |
| Purchase #7 | $92.46 | 5.135% | $97.2078 | $97.21 | $97.20 | $97.20 |
| 7 purchase totals = | $998.47 | $1,098.9414 | $1,098.94 | $1,098.90 | $1,098.90 | |