| 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 | $230.53 | 12.742% | $259.9041 | $259.90 | $259.90 | $259.90 |
| Purchase #2 | $60.39 | 10.451% | $66.7014 | $66.70 | $66.70 | $66.70 |
| Purchase #3 | $122.74 | 12.380% | $137.9352 | $137.94 | $137.95 | $137.90 |
| Purchase #4 | $104.97 | 4.710% | $109.9141 | $109.91 | $109.90 | $109.90 |
| Purchase #5 | $87.41 | 8.712% | $95.0252 | $95.03 | $95.05 | $95.00 |
| Purchase #6 | $50.58 | 11.367% | $56.3294 | $56.33 | $56.35 | $56.30 |
| Purchase #7 | $101.29 | 8.414% | $109.8125 | $109.81 | $109.80 | $109.80 |
| 7 purchase totals = | $757.91 | $835.6219 | $835.62 | $835.65 | $835.50 | |