| 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 | $44.89 | 9.425% | $49.1209 | $49.12 | $49.10 | $49.10 |
| Purchase #2 | $128.84 | 13.598% | $146.3597 | $146.36 | $146.35 | $146.40 |
| Purchase #3 | $52.58 | 4.621% | $55.0097 | $55.01 | $55.00 | $55.00 |
| Purchase #4 | $210.34 | 8.588% | $228.404 | $228.40 | $228.40 | $228.40 |
| Purchase #5 | $50.31 | 12.754% | $56.7265 | $56.73 | $56.75 | $56.70 |
| Purchase #6 | $22.37 | 11.394% | $24.9188 | $24.92 | $24.90 | $24.90 |
| Purchase #7 | $89.85 | 8.360% | $97.3615 | $97.36 | $97.35 | $97.40 |
| 7 purchase totals = | $599.18 | $657.9011 | $657.90 | $657.85 | $657.90 | |