| 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 | $100.66 | 8.475% | $109.1909 | $109.19 | $109.20 | $109.20 |
| Purchase #2 | $233.48 | 11.236% | $259.7138 | $259.71 | $259.70 | $259.70 |
| Purchase #3 | $181.66 | 13.108% | $205.472 | $205.47 | $205.45 | $205.50 |
| Purchase #4 | $26.63 | 3.601% | $27.5889 | $27.59 | $27.60 | $27.60 |
| Purchase #5 | $73.65 | 5.859% | $77.9652 | $77.97 | $77.95 | $78.00 |
| Purchase #6 | $51.31 | 5.403% | $54.0823 | $54.08 | $54.10 | $54.10 |
| Purchase #7 | $217.84 | 10.429% | $240.5585 | $240.56 | $240.55 | $240.60 |
| 7 purchase totals = | $885.23 | $974.5716 | $974.57 | $974.55 | $974.70 | |