| 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 | $55.32 | 8.469% | $60.0051 | $60.01 | $60.00 | $60.00 |
| Purchase #2 | $196.88 | 11.167% | $218.8656 | $218.87 | $218.85 | $218.90 |
| Purchase #3 | $173.40 | 9.455% | $189.795 | $189.80 | $189.80 | $189.80 |
| Purchase #4 | $52.50 | 11.209% | $58.3847 | $58.38 | $58.40 | $58.40 |
| Purchase #5 | $160.90 | 12.618% | $181.2024 | $181.20 | $181.20 | $181.20 |
| Purchase #6 | $6.68 | 6.796% | $7.134 | $7.13 | $7.15 | $7.10 |
| Purchase #7 | $151.54 | 3.736% | $157.2015 | $157.20 | $157.20 | $157.20 |
| 7 purchase totals = | $797.22 | $872.5883 | $872.59 | $872.60 | $872.60 | |