| 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 | $34.91 | 6.407% | $37.1467 | $37.15 | $37.15 | $37.10 |
| Purchase #2 | $126.98 | 6.352% | $135.0458 | $135.05 | $135.05 | $135.00 |
| Purchase #3 | $195.81 | 7.319% | $210.1413 | $210.14 | $210.15 | $210.10 |
| Purchase #4 | $18.55 | 11.737% | $20.7272 | $20.73 | $20.75 | $20.70 |
| Purchase #5 | $63.28 | 10.593% | $69.9833 | $69.98 | $70.00 | $70.00 |
| Purchase #6 | $55.83 | 6.839% | $59.6482 | $59.65 | $59.65 | $59.60 |
| Purchase #7 | $65.70 | 4.520% | $68.6696 | $68.67 | $68.65 | $68.70 |
| 7 purchase totals = | $561.06 | $601.3621 | $601.37 | $601.40 | $601.20 | |