| 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 | $242.26 | 8.179% | $262.0744 | $262.07 | $262.05 | $262.10 |
| Purchase #2 | $111.41 | 8.487% | $120.8654 | $120.87 | $120.85 | $120.90 |
| Purchase #3 | $150.44 | 8.126% | $162.6648 | $162.66 | $162.65 | $162.70 |
| Purchase #4 | $22.58 | 4.245% | $23.5385 | $23.54 | $23.55 | $23.50 |
| Purchase #5 | $186.26 | 9.472% | $203.9025 | $203.90 | $203.90 | $203.90 |
| Purchase #6 | $149.29 | 3.316% | $154.2405 | $154.24 | $154.25 | $154.20 |
| Purchase #7 | $151.30 | 12.406% | $170.0703 | $170.07 | $170.05 | $170.10 |
| 7 purchase totals = | $1,013.54 | $1,097.3564 | $1,097.35 | $1,097.30 | $1,097.40 | |