| 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 | $167.98 | 9.765% | $184.3832 | $184.38 | $184.40 | $184.40 |
| Purchase #2 | $62.86 | 11.575% | $70.136 | $70.14 | $70.15 | $70.10 |
| Purchase #3 | $120.92 | 7.502% | $129.9914 | $129.99 | $130.00 | $130.00 |
| Purchase #4 | $76.29 | 5.592% | $80.5561 | $80.56 | $80.55 | $80.60 |
| Purchase #5 | $61.41 | 9.410% | $67.1887 | $67.19 | $67.20 | $67.20 |
| Purchase #6 | $246.84 | 6.420% | $262.6871 | $262.69 | $262.70 | $262.70 |
| Purchase #7 | $11.34 | 4.230% | $11.8197 | $11.82 | $11.80 | $11.80 |
| 7 purchase totals = | $747.64 | $806.7622 | $806.77 | $806.80 | $806.80 | |