| 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 | $86.73 | 10.753% | $96.0561 | $96.06 | $96.05 | $96.10 |
| Purchase #2 | $131.56 | 12.795% | $148.3931 | $148.39 | $148.40 | $148.40 |
| Purchase #3 | $236.61 | 10.764% | $262.0787 | $262.08 | $262.10 | $262.10 |
| Purchase #4 | $212.42 | 6.583% | $226.4036 | $226.40 | $226.40 | $226.40 |
| Purchase #5 | $59.92 | 8.188% | $64.8262 | $64.83 | $64.85 | $64.80 |
| Purchase #6 | $69.40 | 6.793% | $74.1143 | $74.11 | $74.10 | $74.10 |
| Purchase #7 | $239.61 | 11.722% | $267.6971 | $267.70 | $267.70 | $267.70 |
| 7 purchase totals = | $1,036.25 | $1,139.5691 | $1,139.57 | $1,139.60 | $1,139.60 | |