| 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 | $25.97 | 12.861% | $29.31 | $29.31 | $29.30 | $29.30 |
| Purchase #2 | $147.75 | 10.490% | $163.249 | $163.25 | $163.25 | $163.20 |
| Purchase #3 | $54.85 | 6.695% | $58.5222 | $58.52 | $58.50 | $58.50 |
| Purchase #4 | $67.55 | 9.309% | $73.8382 | $73.84 | $73.85 | $73.80 |
| Purchase #5 | $134.73 | 7.840% | $145.2928 | $145.29 | $145.30 | $145.30 |
| Purchase #6 | $157.54 | 6.366% | $167.569 | $167.57 | $167.55 | $167.60 |
| Purchase #7 | $67.29 | 11.546% | $75.0593 | $75.06 | $75.05 | $75.10 |
| 7 purchase totals = | $655.68 | $712.8405 | $712.84 | $712.80 | $712.80 | |