| 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 | $24.48 | 13.241% | $27.7214 | $27.72 | $27.70 | $27.70 |
| Purchase #2 | $27.44 | 13.392% | $31.1148 | $31.11 | $31.10 | $31.10 |
| Purchase #3 | $65.54 | 7.175% | $70.2425 | $70.24 | $70.25 | $70.20 |
| Purchase #4 | $79.43 | 4.749% | $83.2021 | $83.20 | $83.20 | $83.20 |
| Purchase #5 | $207.52 | 7.577% | $223.2438 | $223.24 | $223.25 | $223.20 |
| Purchase #6 | $246.93 | 3.866% | $256.4763 | $256.48 | $256.50 | $256.50 |
| Purchase #7 | $233.86 | 4.249% | $243.7967 | $243.80 | $243.80 | $243.80 |
| 7 purchase totals = | $885.20 | $935.7976 | $935.79 | $935.80 | $935.70 | |