| 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 | $96.58 | 6.385% | $102.7466 | $102.75 | $102.75 | $102.70 |
| Purchase #2 | $59.46 | 3.352% | $61.4531 | $61.45 | $61.45 | $61.50 |
| Purchase #3 | $237.60 | 11.161% | $264.1185 | $264.12 | $264.10 | $264.10 |
| Purchase #4 | $238.58 | 9.264% | $260.6821 | $260.68 | $260.70 | $260.70 |
| Purchase #5 | $39.73 | 3.694% | $41.1976 | $41.20 | $41.20 | $41.20 |
| Purchase #6 | $220.51 | 10.324% | $243.2755 | $243.28 | $243.30 | $243.30 |
| Purchase #7 | $73.60 | 4.612% | $76.9944 | $76.99 | $77.00 | $77.00 |
| 7 purchase totals = | $966.06 | $1,050.4678 | $1,050.47 | $1,050.50 | $1,050.50 | |