| 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 | $132.52 | 10.682% | $146.6758 | $146.68 | $146.70 | $146.70 |
| Purchase #2 | $81.97 | 13.602% | $93.1196 | $93.12 | $93.10 | $93.10 |
| Purchase #3 | $185.66 | 6.753% | $198.1976 | $198.20 | $198.20 | $198.20 |
| Purchase #4 | $242.64 | 10.546% | $268.2288 | $268.23 | $268.25 | $268.20 |
| Purchase #5 | $51.30 | 9.853% | $56.3546 | $56.35 | $56.35 | $56.40 |
| Purchase #6 | $126.79 | 4.605% | $132.6287 | $132.63 | $132.65 | $132.60 |
| Purchase #7 | $22.95 | 7.559% | $24.6848 | $24.68 | $24.70 | $24.70 |
| 7 purchase totals = | $843.83 | $919.8899 | $919.89 | $919.95 | $919.90 | |