| 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 | $211.99 | 9.873% | $232.9198 | $232.92 | $232.90 | $232.90 |
| Purchase #2 | $44.50 | 10.803% | $49.3073 | $49.31 | $49.30 | $49.30 |
| Purchase #3 | $19.34 | 9.536% | $21.1843 | $21.18 | $21.20 | $21.20 |
| Purchase #4 | $206.62 | 9.696% | $226.6539 | $226.65 | $226.65 | $226.70 |
| Purchase #5 | $49.36 | 5.309% | $51.9805 | $51.98 | $52.00 | $52.00 |
| Purchase #6 | $38.67 | 13.816% | $44.0126 | $44.01 | $44.00 | $44.00 |
| Purchase #7 | $68.72 | 4.410% | $71.7506 | $71.75 | $71.75 | $71.80 |
| 7 purchase totals = | $639.20 | $697.8090 | $697.80 | $697.80 | $697.90 | |