| 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 | $98.35 | 5.749% | $104.0041 | $104.00 | $104.00 | $104.00 |
| Purchase #2 | $168.97 | 4.129% | $175.9468 | $175.95 | $175.95 | $175.90 |
| Purchase #3 | $229.33 | 9.661% | $251.4856 | $251.49 | $251.50 | $251.50 |
| Purchase #4 | $79.55 | 9.756% | $87.3109 | $87.31 | $87.30 | $87.30 |
| Purchase #5 | $149.40 | 13.758% | $169.9545 | $169.95 | $169.95 | $170.00 |
| Purchase #6 | $81.63 | 6.205% | $86.6951 | $86.70 | $86.70 | $86.70 |
| Purchase #7 | $220.51 | 11.125% | $245.0417 | $245.04 | $245.05 | $245.00 |
| 7 purchase totals = | $1,027.74 | $1,120.4387 | $1,120.44 | $1,120.45 | $1,120.40 | |