| 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 | $199.66 | 12.541% | $224.6994 | $224.70 | $224.70 | $224.70 |
| Purchase #2 | $19.70 | 5.709% | $20.8247 | $20.82 | $20.80 | $20.80 |
| Purchase #3 | $7.49 | 3.790% | $7.7739 | $7.77 | $7.75 | $7.80 |
| Purchase #4 | $93.91 | 6.735% | $100.2348 | $100.23 | $100.25 | $100.20 |
| Purchase #5 | $211.63 | 5.407% | $223.0728 | $223.07 | $223.05 | $223.10 |
| Purchase #6 | $10.43 | 3.639% | $10.8095 | $10.81 | $10.80 | $10.80 |
| Purchase #7 | $217.95 | 10.865% | $241.6303 | $241.63 | $241.65 | $241.60 |
| 7 purchase totals = | $760.77 | $829.0454 | $829.03 | $829.00 | $829.00 | |