| 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 | $14.29 | 9.751% | $15.6834 | $15.68 | $15.70 | $15.70 |
| Purchase #2 | $238.97 | 7.636% | $257.2177 | $257.22 | $257.20 | $257.20 |
| Purchase #3 | $41.58 | 7.173% | $44.5625 | $44.56 | $44.55 | $44.60 |
| Purchase #4 | $13.29 | 5.285% | $13.9924 | $13.99 | $14.00 | $14.00 |
| Purchase #5 | $239.96 | 10.584% | $265.3574 | $265.36 | $265.35 | $265.40 |
| Purchase #6 | $15.71 | 11.587% | $17.5303 | $17.53 | $17.55 | $17.50 |
| Purchase #7 | $195.44 | 5.393% | $205.9801 | $205.98 | $206.00 | $206.00 |
| 7 purchase totals = | $759.24 | $820.3238 | $820.32 | $820.35 | $820.40 | |