| 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 | $55.59 | 7.170% | $59.5758 | $59.58 | $59.60 | $59.60 |
| Purchase #2 | $211.85 | 7.639% | $228.0332 | $228.03 | $228.05 | $228.00 |
| Purchase #3 | $218.37 | 10.770% | $241.8884 | $241.89 | $241.90 | $241.90 |
| Purchase #4 | $111.77 | 9.308% | $122.1736 | $122.17 | $122.15 | $122.20 |
| Purchase #5 | $50.67 | 6.604% | $54.0162 | $54.02 | $54.00 | $54.00 |
| Purchase #6 | $27.43 | 3.135% | $28.2899 | $28.29 | $28.30 | $28.30 |
| Purchase #7 | $249.34 | 4.558% | $260.7049 | $260.70 | $260.70 | $260.70 |
| 7 purchase totals = | $925.02 | $994.6820 | $994.68 | $994.70 | $994.70 | |