| 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 | $79.48 | 8.697% | $86.3924 | $86.39 | $86.40 | $86.40 |
| Purchase #2 | $207.64 | 11.381% | $231.2715 | $231.27 | $231.25 | $231.30 |
| Purchase #3 | $250.71 | 3.740% | $260.0866 | $260.09 | $260.10 | $260.10 |
| Purchase #4 | $230.57 | 11.779% | $257.7288 | $257.73 | $257.75 | $257.70 |
| Purchase #5 | $57.47 | 9.689% | $63.0383 | $63.04 | $63.05 | $63.00 |
| Purchase #6 | $96.53 | 12.244% | $108.3491 | $108.35 | $108.35 | $108.30 |
| Purchase #7 | $10.76 | 6.145% | $11.4212 | $11.42 | $11.40 | $11.40 |
| 7 purchase totals = | $933.16 | $1,018.2879 | $1,018.29 | $1,018.30 | $1,018.20 | |