| 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 | $113.96 | 7.696% | $122.7304 | $122.73 | $122.75 | $122.70 |
| Purchase #2 | $55.93 | 3.184% | $57.7108 | $57.71 | $57.70 | $57.70 |
| Purchase #3 | $241.86 | 10.112% | $266.3169 | $266.32 | $266.30 | $266.30 |
| Purchase #4 | $80.93 | 6.178% | $85.9299 | $85.93 | $85.95 | $85.90 |
| Purchase #5 | $241.32 | 8.555% | $261.9649 | $261.96 | $261.95 | $262.00 |
| Purchase #6 | $27.57 | 3.168% | $28.4434 | $28.44 | $28.45 | $28.40 |
| Purchase #7 | $61.28 | 8.608% | $66.555 | $66.56 | $66.55 | $66.60 |
| 7 purchase totals = | $822.85 | $889.6513 | $889.65 | $889.65 | $889.60 | |