| 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 | $113.83 | 3.342% | $117.6342 | $117.63 | $117.65 | $117.60 |
| Purchase #2 | $230.73 | 9.636% | $252.9631 | $252.96 | $252.95 | $253.00 |
| Purchase #3 | $56.27 | 12.607% | $63.364 | $63.36 | $63.35 | $63.40 |
| Purchase #4 | $247.50 | 5.814% | $261.8897 | $261.89 | $261.90 | $261.90 |
| Purchase #5 | $22.31 | 11.706% | $24.9216 | $24.92 | $24.90 | $24.90 |
| Purchase #6 | $61.79 | 9.637% | $67.7447 | $67.74 | $67.75 | $67.70 |
| Purchase #7 | $31.88 | 5.650% | $33.6812 | $33.68 | $33.70 | $33.70 |
| 7 purchase totals = | $764.31 | $822.1985 | $822.18 | $822.20 | $822.20 | |