| 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 | $107.90 | 6.156% | $114.5423 | $114.54 | $114.55 | $114.50 |
| Purchase #2 | $5.90 | 8.812% | $6.4199 | $6.42 | $6.40 | $6.40 |
| Purchase #3 | $186.53 | 9.723% | $204.6663 | $204.67 | $204.65 | $204.70 |
| Purchase #4 | $119.66 | 12.758% | $134.9262 | $134.93 | $134.95 | $134.90 |
| Purchase #5 | $92.99 | 13.547% | $105.5874 | $105.59 | $105.60 | $105.60 |
| Purchase #6 | $210.50 | 8.801% | $229.0261 | $229.03 | $229.05 | $229.00 |
| Purchase #7 | $22.30 | 7.841% | $24.0485 | $24.05 | $24.05 | $24.00 |
| 7 purchase totals = | $745.78 | $819.2167 | $819.23 | $819.25 | $819.10 | |