| 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 | $95.82 | 3.378% | $99.0568 | $99.06 | $99.05 | $99.10 |
| Purchase #2 | $248.45 | 8.255% | $268.9595 | $268.96 | $268.95 | $269.00 |
| Purchase #3 | $138.69 | 9.136% | $151.3607 | $151.36 | $151.35 | $151.40 |
| Purchase #4 | $171.32 | 3.379% | $177.1089 | $177.11 | $177.10 | $177.10 |
| Purchase #5 | $228.33 | 3.474% | $236.2622 | $236.26 | $236.25 | $236.30 |
| Purchase #6 | $173.97 | 5.480% | $183.5036 | $183.50 | $183.50 | $183.50 |
| Purchase #7 | $219.77 | 6.524% | $234.1078 | $234.11 | $234.10 | $234.10 |
| 7 purchase totals = | $1,276.35 | $1,350.3595 | $1,350.36 | $1,350.30 | $1,350.50 | |