| 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 | $109.39 | 13.343% | $123.9859 | $123.99 | $124.00 | $124.00 |
| Purchase #2 | $248.38 | 5.566% | $262.2048 | $262.20 | $262.20 | $262.20 |
| Purchase #3 | $218.80 | 13.343% | $247.9945 | $247.99 | $248.00 | $248.00 |
| Purchase #4 | $44.93 | 3.119% | $46.3314 | $46.33 | $46.35 | $46.30 |
| Purchase #5 | $8.77 | 3.711% | $9.0955 | $9.10 | $9.10 | $9.10 |
| Purchase #6 | $24.92 | 7.108% | $26.6913 | $26.69 | $26.70 | $26.70 |
| Purchase #7 | $48.30 | 13.395% | $54.7698 | $54.77 | $54.75 | $54.80 |
| 7 purchase totals = | $703.49 | $771.0732 | $771.07 | $771.10 | $771.10 | |