| 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 | $11.91 | 8.233% | $12.8906 | $12.89 | $12.90 | $12.90 |
| Purchase #2 | $225.54 | 12.155% | $252.9544 | $252.95 | $252.95 | $253.00 |
| Purchase #3 | $154.91 | 6.848% | $165.5182 | $165.52 | $165.50 | $165.50 |
| Purchase #4 | $20.43 | 11.853% | $22.8516 | $22.85 | $22.85 | $22.90 |
| Purchase #5 | $94.89 | 7.845% | $102.3341 | $102.33 | $102.35 | $102.30 |
| Purchase #6 | $145.82 | 6.532% | $155.345 | $155.35 | $155.35 | $155.30 |
| Purchase #7 | $236.64 | 5.293% | $249.1654 | $249.17 | $249.15 | $249.20 |
| 7 purchase totals = | $890.14 | $961.0593 | $961.06 | $961.05 | $961.10 | |