| 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 | $207.66 | 12.605% | $233.8355 | $233.84 | $233.85 | $233.80 |
| Purchase #2 | $13.41 | 7.702% | $14.4428 | $14.44 | $14.45 | $14.40 |
| Purchase #3 | $67.85 | 8.851% | $73.8554 | $73.86 | $73.85 | $73.90 |
| Purchase #4 | $47.64 | 7.438% | $51.1835 | $51.18 | $51.20 | $51.20 |
| Purchase #5 | $143.90 | 7.758% | $155.0638 | $155.06 | $155.05 | $155.10 |
| Purchase #6 | $106.75 | 11.713% | $119.2536 | $119.25 | $119.25 | $119.30 |
| Purchase #7 | $95.84 | 13.454% | $108.7343 | $108.73 | $108.75 | $108.70 |
| 7 purchase totals = | $683.05 | $756.3689 | $756.36 | $756.40 | $756.40 | |