| 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 | $243.94 | 9.850% | $267.9681 | $267.97 | $267.95 | $268.00 |
| Purchase #2 | $20.81 | 10.653% | $23.0269 | $23.03 | $23.05 | $23.00 |
| Purchase #3 | $196.55 | 8.862% | $213.9683 | $213.97 | $213.95 | $214.00 |
| Purchase #4 | $17.49 | 4.501% | $18.2772 | $18.28 | $18.30 | $18.30 |
| Purchase #5 | $142.40 | 13.823% | $162.084 | $162.08 | $162.10 | $162.10 |
| Purchase #6 | $44.49 | 13.745% | $50.6052 | $50.61 | $50.60 | $50.60 |
| Purchase #7 | $49.80 | 3.614% | $51.5998 | $51.60 | $51.60 | $51.60 |
| 7 purchase totals = | $715.48 | $787.5295 | $787.54 | $787.55 | $787.60 | |