| 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 | $76.58 | 6.854% | $81.8288 | $81.83 | $81.85 | $81.80 |
| Purchase #2 | $132.30 | 7.850% | $142.6856 | $142.69 | $142.70 | $142.70 |
| Purchase #3 | $236.77 | 8.436% | $256.7439 | $256.74 | $256.75 | $256.70 |
| Purchase #4 | $156.68 | 4.356% | $163.505 | $163.51 | $163.50 | $163.50 |
| Purchase #5 | $236.46 | 13.476% | $268.3253 | $268.33 | $268.35 | $268.30 |
| Purchase #6 | $50.81 | 3.641% | $52.66 | $52.66 | $52.65 | $52.70 |
| Purchase #7 | $98.85 | 4.395% | $103.1945 | $103.19 | $103.20 | $103.20 |
| 7 purchase totals = | $988.45 | $1,068.9431 | $1,068.95 | $1,069.00 | $1,068.90 | |