| 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 | $190.42 | 8.348% | $206.3163 | $206.32 | $206.30 | $206.30 |
| Purchase #2 | $98.99 | 6.871% | $105.7916 | $105.79 | $105.80 | $105.80 |
| Purchase #3 | $208.75 | 7.645% | $224.7089 | $224.71 | $224.70 | $224.70 |
| Purchase #4 | $36.83 | 13.602% | $41.8396 | $41.84 | $41.85 | $41.80 |
| Purchase #5 | $57.78 | 5.335% | $60.8626 | $60.86 | $60.85 | $60.90 |
| Purchase #6 | $32.85 | 12.547% | $36.9717 | $36.97 | $36.95 | $37.00 |
| Purchase #7 | $53.55 | 4.283% | $55.8435 | $55.84 | $55.85 | $55.80 |
| 7 purchase totals = | $679.17 | $732.3342 | $732.33 | $732.30 | $732.30 | |