| 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 | $200.77 | 8.455% | $217.7451 | $217.75 | $217.75 | $217.70 |
| Purchase #2 | $82.26 | 11.260% | $91.5225 | $91.52 | $91.50 | $91.50 |
| Purchase #3 | $6.44 | 5.635% | $6.8029 | $6.80 | $6.80 | $6.80 |
| Purchase #4 | $119.90 | 5.716% | $126.7535 | $126.75 | $126.75 | $126.80 |
| Purchase #5 | $57.64 | 6.244% | $61.239 | $61.24 | $61.25 | $61.20 |
| Purchase #6 | $214.67 | 9.340% | $234.7202 | $234.72 | $234.70 | $234.70 |
| Purchase #7 | $53.62 | 9.682% | $58.8115 | $58.81 | $58.80 | $58.80 |
| 7 purchase totals = | $735.30 | $797.5947 | $797.59 | $797.55 | $797.50 | |