| 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 | $41.61 | 3.757% | $43.1733 | $43.17 | $43.15 | $43.20 |
| Purchase #2 | $119.99 | 5.310% | $126.3615 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $71.38 | 6.349% | $75.9119 | $75.91 | $75.90 | $75.90 |
| Purchase #4 | $189.39 | 11.643% | $211.4407 | $211.44 | $211.45 | $211.40 |
| Purchase #5 | $223.94 | 3.791% | $232.4296 | $232.43 | $232.45 | $232.40 |
| Purchase #6 | $50.91 | 8.663% | $55.3203 | $55.32 | $55.30 | $55.30 |
| Purchase #7 | $98.30 | 6.213% | $104.4074 | $104.41 | $104.40 | $104.40 |
| 7 purchase totals = | $795.52 | $849.0447 | $849.04 | $849.00 | $849.00 | |