| 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 | $84.37 | 9.297% | $92.2139 | $92.21 | $92.20 | $92.20 |
| Purchase #2 | $85.68 | 10.377% | $94.571 | $94.57 | $94.55 | $94.60 |
| Purchase #3 | $236.73 | 8.720% | $257.3729 | $257.37 | $257.35 | $257.40 |
| Purchase #4 | $25.65 | 6.418% | $27.2962 | $27.30 | $27.30 | $27.30 |
| Purchase #5 | $248.44 | 6.154% | $263.729 | $263.73 | $263.75 | $263.70 |
| Purchase #6 | $248.48 | 5.186% | $261.3662 | $261.37 | $261.35 | $261.40 |
| Purchase #7 | $213.33 | 12.113% | $239.1707 | $239.17 | $239.15 | $239.20 |
| 7 purchase totals = | $1,142.68 | $1,235.7199 | $1,235.72 | $1,235.65 | $1,235.80 | |