| 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 | $19.97 | 10.166% | $22.0002 | $22.00 | $22.00 | $22.00 |
| Purchase #2 | $189.44 | 8.762% | $206.0387 | $206.04 | $206.05 | $206.00 |
| Purchase #3 | $87.95 | 7.324% | $94.3915 | $94.39 | $94.40 | $94.40 |
| Purchase #4 | $188.75 | 10.393% | $208.3668 | $208.37 | $208.35 | $208.40 |
| Purchase #5 | $203.40 | 3.454% | $210.4254 | $210.43 | $210.45 | $210.40 |
| Purchase #6 | $71.58 | 10.163% | $78.8547 | $78.85 | $78.85 | $78.90 |
| Purchase #7 | $74.53 | 8.525% | $80.8837 | $80.88 | $80.90 | $80.90 |
| 7 purchase totals = | $835.62 | $900.9610 | $900.96 | $901.00 | $901.00 | |