| 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 | $215.41 | 4.349% | $224.7782 | $224.78 | $224.80 | $224.80 |
| Purchase #2 | $85.72 | 6.809% | $91.5567 | $91.56 | $91.55 | $91.60 |
| Purchase #3 | $231.64 | 5.194% | $243.6714 | $243.67 | $243.65 | $243.70 |
| Purchase #4 | $95.77 | 4.584% | $100.1601 | $100.16 | $100.15 | $100.20 |
| Purchase #5 | $9.64 | 6.552% | $10.2716 | $10.27 | $10.25 | $10.30 |
| Purchase #6 | $68.61 | 12.857% | $77.4312 | $77.43 | $77.45 | $77.40 |
| Purchase #7 | $46.35 | 3.634% | $48.0344 | $48.03 | $48.05 | $48.00 |
| 7 purchase totals = | $753.14 | $795.9036 | $795.90 | $795.90 | $796.00 | |