| 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 | $33.67 | 8.214% | $36.4357 | $36.44 | $36.45 | $36.40 |
| Purchase #2 | $236.64 | 6.185% | $251.2762 | $251.28 | $251.30 | $251.30 |
| Purchase #3 | $147.89 | 11.623% | $165.0793 | $165.08 | $165.10 | $165.10 |
| Purchase #4 | $45.55 | 5.193% | $47.9154 | $47.92 | $47.90 | $47.90 |
| Purchase #5 | $225.72 | 11.343% | $251.3234 | $251.32 | $251.30 | $251.30 |
| Purchase #6 | $10.92 | 12.655% | $12.3019 | $12.30 | $12.30 | $12.30 |
| Purchase #7 | $10.62 | 7.569% | $11.4238 | $11.42 | $11.40 | $11.40 |
| 7 purchase totals = | $711.01 | $775.7557 | $775.76 | $775.75 | $775.70 | |