| 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 | $118.33 | 13.679% | $134.5164 | $134.52 | $134.50 | $134.50 |
| Purchase #2 | $125.78 | 13.454% | $142.7024 | $142.70 | $142.70 | $142.70 |
| Purchase #3 | $43.57 | 5.661% | $46.0365 | $46.04 | $46.05 | $46.00 |
| Purchase #4 | $84.97 | 4.602% | $88.8803 | $88.88 | $88.90 | $88.90 |
| Purchase #5 | $60.89 | 4.276% | $63.4937 | $63.49 | $63.50 | $63.50 |
| Purchase #6 | $168.37 | 7.540% | $181.0651 | $181.07 | $181.05 | $181.10 |
| Purchase #7 | $179.54 | 8.860% | $195.4472 | $195.45 | $195.45 | $195.40 |
| 7 purchase totals = | $781.45 | $852.1416 | $852.15 | $852.15 | $852.10 | |