| 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 | $67.28 | 5.435% | $70.9367 | $70.94 | $70.95 | $70.90 |
| Purchase #2 | $99.44 | 7.482% | $106.8801 | $106.88 | $106.90 | $106.90 |
| Purchase #3 | $196.67 | 5.845% | $208.1654 | $208.17 | $208.15 | $208.20 |
| Purchase #4 | $132.57 | 11.566% | $147.903 | $147.90 | $147.90 | $147.90 |
| Purchase #5 | $69.50 | 9.742% | $76.2707 | $76.27 | $76.25 | $76.30 |
| Purchase #6 | $228.65 | 3.531% | $236.7236 | $236.72 | $236.70 | $236.70 |
| Purchase #7 | $221.96 | 7.417% | $238.4228 | $238.42 | $238.40 | $238.40 |
| 7 purchase totals = | $1,016.07 | $1,085.3023 | $1,085.30 | $1,085.25 | $1,085.30 | |