| 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 | $26.87 | 11.679% | $30.0081 | $30.01 | $30.00 | $30.00 |
| Purchase #2 | $159.50 | 5.818% | $168.7797 | $168.78 | $168.80 | $168.80 |
| Purchase #3 | $118.85 | 10.679% | $131.542 | $131.54 | $131.55 | $131.50 |
| Purchase #4 | $201.72 | 9.725% | $221.3373 | $221.34 | $221.35 | $221.30 |
| Purchase #5 | $17.97 | 8.402% | $19.4798 | $19.48 | $19.50 | $19.50 |
| Purchase #6 | $22.43 | 9.112% | $24.4738 | $24.47 | $24.45 | $24.50 |
| Purchase #7 | $176.42 | 12.375% | $198.252 | $198.25 | $198.25 | $198.30 |
| 7 purchase totals = | $723.76 | $793.8727 | $793.87 | $793.90 | $793.90 | |