| 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 | $152.69 | 3.771% | $158.4479 | $158.45 | $158.45 | $158.40 |
| Purchase #2 | $126.42 | 10.435% | $139.6119 | $139.61 | $139.60 | $139.60 |
| Purchase #3 | $79.33 | 10.633% | $87.7652 | $87.77 | $87.75 | $87.80 |
| Purchase #4 | $54.41 | 5.394% | $57.3449 | $57.34 | $57.35 | $57.30 |
| Purchase #5 | $17.37 | 6.774% | $18.5466 | $18.55 | $18.55 | $18.50 |
| Purchase #6 | $27.27 | 8.715% | $29.6466 | $29.65 | $29.65 | $29.60 |
| Purchase #7 | $227.75 | 3.481% | $235.678 | $235.68 | $235.70 | $235.70 |
| 7 purchase totals = | $685.24 | $727.0411 | $727.05 | $727.05 | $726.90 | |