| 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 | $9.65 | 4.130% | $10.0485 | $10.05 | $10.05 | $10.00 |
| Purchase #2 | $63.36 | 3.467% | $65.5567 | $65.56 | $65.55 | $65.60 |
| Purchase #3 | $113.79 | 7.770% | $122.6315 | $122.63 | $122.65 | $122.60 |
| Purchase #4 | $229.43 | 6.575% | $244.515 | $244.52 | $244.50 | $244.50 |
| Purchase #5 | $106.94 | 13.670% | $121.5587 | $121.56 | $121.55 | $121.60 |
| Purchase #6 | $171.28 | 4.321% | $178.681 | $178.68 | $178.70 | $178.70 |
| Purchase #7 | $161.54 | 4.122% | $168.1987 | $168.20 | $168.20 | $168.20 |
| 7 purchase totals = | $855.99 | $911.1901 | $911.20 | $911.20 | $911.20 | |