| 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 | $181.47 | 13.271% | $205.5529 | $205.55 | $205.55 | $205.60 |
| Purchase #2 | $56.47 | 3.859% | $58.6492 | $58.65 | $58.65 | $58.60 |
| Purchase #3 | $137.40 | 11.492% | $153.19 | $153.19 | $153.20 | $153.20 |
| Purchase #4 | $128.41 | 8.539% | $139.3749 | $139.37 | $139.35 | $139.40 |
| Purchase #5 | $137.48 | 12.679% | $154.9111 | $154.91 | $154.90 | $154.90 |
| Purchase #6 | $61.93 | 3.423% | $64.0499 | $64.05 | $64.05 | $64.00 |
| Purchase #7 | $151.69 | 4.462% | $158.4584 | $158.46 | $158.45 | $158.50 |
| 7 purchase totals = | $854.85 | $934.1864 | $934.18 | $934.15 | $934.20 | |