| 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 | $66.39 | 13.514% | $75.3619 | $75.36 | $75.35 | $75.40 |
| Purchase #2 | $47.35 | 9.423% | $51.8118 | $51.81 | $51.80 | $51.80 |
| Purchase #3 | $12.40 | 13.744% | $14.1043 | $14.10 | $14.10 | $14.10 |
| Purchase #4 | $187.66 | 6.274% | $199.4338 | $199.43 | $199.45 | $199.40 |
| Purchase #5 | $197.68 | 8.507% | $214.4966 | $214.50 | $214.50 | $214.50 |
| Purchase #6 | $115.31 | 7.243% | $123.6619 | $123.66 | $123.65 | $123.70 |
| Purchase #7 | $89.41 | 8.606% | $97.1046 | $97.10 | $97.10 | $97.10 |
| 7 purchase totals = | $716.20 | $775.9749 | $775.96 | $775.95 | $776.00 | |