| 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 | $68.37 | 12.255% | $76.7487 | $76.75 | $76.75 | $76.70 |
| Purchase #2 | $250.92 | 7.632% | $270.0702 | $270.07 | $270.05 | $270.10 |
| Purchase #3 | $185.68 | 13.788% | $211.2816 | $211.28 | $211.30 | $211.30 |
| Purchase #4 | $40.39 | 9.503% | $44.2283 | $44.23 | $44.25 | $44.20 |
| Purchase #5 | $228.53 | 3.453% | $236.4211 | $236.42 | $236.40 | $236.40 |
| Purchase #6 | $177.50 | 11.265% | $197.4954 | $197.50 | $197.50 | $197.50 |
| Purchase #7 | $123.27 | 7.831% | $132.9233 | $132.92 | $132.90 | $132.90 |
| 7 purchase totals = | $1,074.66 | $1,169.1686 | $1,169.17 | $1,169.15 | $1,169.10 | |