| 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 | $215.68 | 13.492% | $244.7795 | $244.78 | $244.80 | $244.80 |
| Purchase #2 | $100.55 | 8.606% | $109.2033 | $109.20 | $109.20 | $109.20 |
| Purchase #3 | $145.39 | 11.488% | $162.0924 | $162.09 | $162.10 | $162.10 |
| Purchase #4 | $55.26 | 5.335% | $58.2081 | $58.21 | $58.20 | $58.20 |
| Purchase #5 | $48.66 | 12.375% | $54.6817 | $54.68 | $54.70 | $54.70 |
| Purchase #6 | $73.36 | 10.405% | $80.9931 | $80.99 | $81.00 | $81.00 |
| Purchase #7 | $61.61 | 3.844% | $63.9783 | $63.98 | $64.00 | $64.00 |
| 7 purchase totals = | $700.51 | $773.9364 | $773.93 | $774.00 | $774.00 | |