| 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 | $86.78 | 4.868% | $91.0045 | $91.00 | $91.00 | $91.00 |
| Purchase #2 | $235.30 | 4.517% | $245.9285 | $245.93 | $245.95 | $245.90 |
| Purchase #3 | $246.64 | 5.534% | $260.2891 | $260.29 | $260.30 | $260.30 |
| Purchase #4 | $222.55 | 10.778% | $246.5364 | $246.54 | $246.55 | $246.50 |
| Purchase #5 | $113.80 | 6.549% | $121.2528 | $121.25 | $121.25 | $121.30 |
| Purchase #6 | $26.94 | 11.812% | $30.1222 | $30.12 | $30.10 | $30.10 |
| Purchase #7 | $202.36 | 3.764% | $209.9768 | $209.98 | $210.00 | $210.00 |
| 7 purchase totals = | $1,134.37 | $1,205.1103 | $1,205.11 | $1,205.15 | $1,205.10 | |