| 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 | $215.47 | 9.857% | $236.7089 | $236.71 | $236.70 | $236.70 |
| Purchase #2 | $190.32 | 12.496% | $214.1024 | $214.10 | $214.10 | $214.10 |
| Purchase #3 | $107.79 | 5.218% | $113.4145 | $113.41 | $113.40 | $113.40 |
| Purchase #4 | $175.45 | 5.606% | $185.2857 | $185.29 | $185.30 | $185.30 |
| Purchase #5 | $68.76 | 8.432% | $74.5578 | $74.56 | $74.55 | $74.60 |
| Purchase #6 | $144.31 | 5.232% | $151.8603 | $151.86 | $151.85 | $151.90 |
| Purchase #7 | $109.30 | 9.860% | $120.077 | $120.08 | $120.10 | $120.10 |
| 7 purchase totals = | $1,011.40 | $1,096.0066 | $1,096.01 | $1,096.00 | $1,096.10 | |