| 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 | $250.51 | 10.858% | $277.7104 | $277.71 | $277.70 | $277.70 |
| Purchase #2 | $212.25 | 10.573% | $234.6912 | $234.69 | $234.70 | $234.70 |
| Purchase #3 | $59.72 | 7.240% | $64.0437 | $64.04 | $64.05 | $64.00 |
| Purchase #4 | $11.66 | 6.326% | $12.3976 | $12.40 | $12.40 | $12.40 |
| Purchase #5 | $92.28 | 9.546% | $101.089 | $101.09 | $101.10 | $101.10 |
| Purchase #6 | $164.88 | 6.661% | $175.8627 | $175.86 | $175.85 | $175.90 |
| Purchase #7 | $102.83 | 8.744% | $111.8215 | $111.82 | $111.80 | $111.80 |
| 7 purchase totals = | $894.13 | $977.6161 | $977.61 | $977.60 | $977.60 | |