| 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 | $212.95 | 10.270% | $234.82 | $234.82 | $234.80 | $234.80 |
| Purchase #2 | $115.35 | 7.589% | $124.1039 | $124.10 | $124.10 | $124.10 |
| Purchase #3 | $122.48 | 11.733% | $136.8506 | $136.85 | $136.85 | $136.90 |
| Purchase #4 | $132.87 | 9.829% | $145.9298 | $145.93 | $145.95 | $145.90 |
| Purchase #5 | $158.87 | 7.272% | $170.423 | $170.42 | $170.40 | $170.40 |
| Purchase #6 | $40.96 | 7.628% | $44.0844 | $44.08 | $44.10 | $44.10 |
| Purchase #7 | $14.44 | 6.306% | $15.3506 | $15.35 | $15.35 | $15.40 |
| 7 purchase totals = | $797.92 | $871.5623 | $871.55 | $871.55 | $871.60 | |