| 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 | $97.56 | 5.177% | $102.6107 | $102.61 | $102.60 | $102.60 |
| Purchase #2 | $27.78 | 10.132% | $30.5947 | $30.59 | $30.60 | $30.60 |
| Purchase #3 | $16.55 | 6.205% | $17.5769 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $228.74 | 8.667% | $248.5649 | $248.56 | $248.55 | $248.60 |
| Purchase #5 | $175.66 | 3.297% | $181.4515 | $181.45 | $181.45 | $181.50 |
| Purchase #6 | $60.46 | 10.310% | $66.6934 | $66.69 | $66.70 | $66.70 |
| Purchase #7 | $80.92 | 13.595% | $91.9211 | $91.92 | $91.90 | $91.90 |
| 7 purchase totals = | $687.67 | $739.4132 | $739.40 | $739.40 | $739.50 | |