| 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 | $113.36 | 7.795% | $122.1964 | $122.20 | $122.20 | $122.20 |
| Purchase #2 | $30.52 | 4.117% | $31.7765 | $31.78 | $31.80 | $31.80 |
| Purchase #3 | $125.70 | 3.560% | $130.1749 | $130.17 | $130.15 | $130.20 |
| Purchase #4 | $157.82 | 3.294% | $163.0186 | $163.02 | $163.00 | $163.00 |
| Purchase #5 | $38.71 | 6.298% | $41.148 | $41.15 | $41.15 | $41.10 |
| Purchase #6 | $52.40 | 12.147% | $58.765 | $58.77 | $58.75 | $58.80 |
| Purchase #7 | $49.92 | 12.578% | $56.1989 | $56.20 | $56.20 | $56.20 |
| 7 purchase totals = | $568.43 | $603.2783 | $603.29 | $603.25 | $603.30 | |