| 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 | $147.63 | 11.477% | $164.5735 | $164.57 | $164.55 | $164.60 |
| Purchase #2 | $26.73 | 8.729% | $29.0633 | $29.06 | $29.05 | $29.10 |
| Purchase #3 | $230.83 | 7.575% | $248.3154 | $248.32 | $248.30 | $248.30 |
| Purchase #4 | $233.44 | 10.114% | $257.0501 | $257.05 | $257.05 | $257.10 |
| Purchase #5 | $42.56 | 3.456% | $44.0309 | $44.03 | $44.05 | $44.00 |
| Purchase #6 | $59.81 | 5.208% | $62.9249 | $62.92 | $62.90 | $62.90 |
| Purchase #7 | $164.94 | 6.158% | $175.097 | $175.10 | $175.10 | $175.10 |
| 7 purchase totals = | $905.94 | $981.0551 | $981.05 | $981.00 | $981.10 | |