| 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 | $24.78 | 8.265% | $26.8281 | $26.83 | $26.85 | $26.80 |
| Purchase #2 | $120.34 | 9.784% | $132.1141 | $132.11 | $132.10 | $132.10 |
| Purchase #3 | $237.84 | 13.342% | $269.5726 | $269.57 | $269.55 | $269.60 |
| Purchase #4 | $236.76 | 6.851% | $252.9804 | $252.98 | $253.00 | $253.00 |
| Purchase #5 | $151.68 | 8.200% | $164.1178 | $164.12 | $164.10 | $164.10 |
| Purchase #6 | $67.78 | 13.250% | $76.7609 | $76.76 | $76.75 | $76.80 |
| Purchase #7 | $210.46 | 12.372% | $236.4981 | $236.50 | $236.50 | $236.50 |
| 7 purchase totals = | $1,049.64 | $1,158.8720 | $1,158.87 | $1,158.85 | $1,158.90 | |