| 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 | $38.49 | 7.317% | $41.3063 | $41.31 | $41.30 | $41.30 |
| Purchase #2 | $216.91 | 3.122% | $223.6819 | $223.68 | $223.70 | $223.70 |
| Purchase #3 | $185.28 | 5.866% | $196.1485 | $196.15 | $196.15 | $196.10 |
| Purchase #4 | $68.44 | 13.469% | $77.6582 | $77.66 | $77.65 | $77.70 |
| Purchase #5 | $59.88 | 3.151% | $61.7668 | $61.77 | $61.75 | $61.80 |
| Purchase #6 | $52.96 | 6.541% | $56.4241 | $56.42 | $56.40 | $56.40 |
| Purchase #7 | $164.28 | 5.309% | $173.0016 | $173.00 | $173.00 | $173.00 |
| 7 purchase totals = | $786.24 | $829.9874 | $829.99 | $829.95 | $830.00 | |