| 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 | $114.58 | 3.628% | $118.737 | $118.74 | $118.75 | $118.70 |
| Purchase #2 | $97.41 | 5.694% | $102.9565 | $102.96 | $102.95 | $103.00 |
| Purchase #3 | $40.72 | 5.303% | $42.8794 | $42.88 | $42.90 | $42.90 |
| Purchase #4 | $77.58 | 9.589% | $85.0191 | $85.02 | $85.00 | $85.00 |
| Purchase #5 | $7.25 | 3.285% | $7.4882 | $7.49 | $7.50 | $7.50 |
| Purchase #6 | $30.87 | 3.390% | $31.9165 | $31.92 | $31.90 | $31.90 |
| Purchase #7 | $203.57 | 8.803% | $221.4903 | $221.49 | $221.50 | $221.50 |
| 7 purchase totals = | $571.98 | $610.4870 | $610.50 | $610.50 | $610.50 | |