| 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 | $130.84 | 4.211% | $136.3497 | $136.35 | $136.35 | $136.30 |
| Purchase #2 | $76.52 | 8.304% | $82.8742 | $82.87 | $82.85 | $82.90 |
| Purchase #3 | $125.34 | 11.250% | $139.4408 | $139.44 | $139.45 | $139.40 |
| Purchase #4 | $152.69 | 9.220% | $166.768 | $166.77 | $166.75 | $166.80 |
| Purchase #5 | $175.61 | 13.589% | $199.4736 | $199.47 | $199.45 | $199.50 |
| Purchase #6 | $50.83 | 3.635% | $52.6777 | $52.68 | $52.70 | $52.70 |
| Purchase #7 | $6.52 | 7.271% | $6.9941 | $6.99 | $7.00 | $7.00 |
| 7 purchase totals = | $718.35 | $784.5781 | $784.57 | $784.55 | $784.60 | |