| 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 | $188.31 | 7.536% | $202.501 | $202.50 | $202.50 | $202.50 |
| Purchase #2 | $61.94 | 8.421% | $67.156 | $67.16 | $67.15 | $67.20 |
| Purchase #3 | $40.70 | 13.107% | $46.0345 | $46.03 | $46.05 | $46.00 |
| Purchase #4 | $136.68 | 5.300% | $143.924 | $143.92 | $143.90 | $143.90 |
| Purchase #5 | $91.65 | 11.694% | $102.3676 | $102.37 | $102.35 | $102.40 |
| Purchase #6 | $122.41 | 9.789% | $134.3927 | $134.39 | $134.40 | $134.40 |
| Purchase #7 | $9.89 | 4.825% | $10.3672 | $10.37 | $10.35 | $10.40 |
| 7 purchase totals = | $651.58 | $706.7430 | $706.74 | $706.70 | $706.80 | |