| 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 | $86.66 | 13.824% | $98.6399 | $98.64 | $98.65 | $98.60 |
| Purchase #2 | $47.32 | 4.386% | $49.3955 | $49.40 | $49.40 | $49.40 |
| Purchase #3 | $147.83 | 11.719% | $165.1542 | $165.15 | $165.15 | $165.20 |
| Purchase #4 | $157.91 | 11.841% | $176.6081 | $176.61 | $176.60 | $176.60 |
| Purchase #5 | $100.95 | 5.392% | $106.3932 | $106.39 | $106.40 | $106.40 |
| Purchase #6 | $215.81 | 3.224% | $222.7677 | $222.77 | $222.75 | $222.80 |
| Purchase #7 | $32.29 | 5.576% | $34.0905 | $34.09 | $34.10 | $34.10 |
| 7 purchase totals = | $788.77 | $853.0491 | $853.05 | $853.05 | $853.10 | |