| 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 | $63.28 | 7.366% | $67.9412 | $67.94 | $67.95 | $67.90 |
| Purchase #2 | $93.91 | 8.320% | $101.7233 | $101.72 | $101.70 | $101.70 |
| Purchase #3 | $40.63 | 11.243% | $45.198 | $45.20 | $45.20 | $45.20 |
| Purchase #4 | $198.29 | 5.809% | $209.8087 | $209.81 | $209.80 | $209.80 |
| Purchase #5 | $26.57 | 13.460% | $30.1463 | $30.15 | $30.15 | $30.10 |
| Purchase #6 | $185.93 | 10.725% | $205.871 | $205.87 | $205.85 | $205.90 |
| Purchase #7 | $200.90 | 4.127% | $209.1911 | $209.19 | $209.20 | $209.20 |
| 7 purchase totals = | $809.51 | $869.8796 | $869.88 | $869.85 | $869.80 | |