| 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 | $53.36 | 10.660% | $59.0482 | $59.05 | $59.05 | $59.00 |
| Purchase #2 | $179.97 | 10.846% | $199.4895 | $199.49 | $199.50 | $199.50 |
| Purchase #3 | $109.29 | 12.575% | $123.0332 | $123.03 | $123.05 | $123.00 |
| Purchase #4 | $100.30 | 12.808% | $113.1464 | $113.15 | $113.15 | $113.10 |
| Purchase #5 | $177.42 | 10.398% | $195.8681 | $195.87 | $195.85 | $195.90 |
| Purchase #6 | $98.93 | 5.806% | $104.6739 | $104.67 | $104.65 | $104.70 |
| Purchase #7 | $5.69 | 6.276% | $6.0471 | $6.05 | $6.05 | $6.00 |
| 7 purchase totals = | $724.96 | $801.3064 | $801.31 | $801.30 | $801.20 | |