| 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 | $210.94 | 8.858% | $229.6251 | $229.63 | $229.65 | $229.60 |
| Purchase #2 | $220.25 | 5.564% | $232.5047 | $232.50 | $232.50 | $232.50 |
| Purchase #3 | $85.61 | 3.741% | $88.8127 | $88.81 | $88.80 | $88.80 |
| Purchase #4 | $26.34 | 3.379% | $27.23 | $27.23 | $27.25 | $27.20 |
| Purchase #5 | $29.39 | 4.733% | $30.781 | $30.78 | $30.80 | $30.80 |
| Purchase #6 | $79.41 | 7.835% | $85.6318 | $85.63 | $85.65 | $85.60 |
| Purchase #7 | $80.79 | 5.408% | $85.1591 | $85.16 | $85.15 | $85.20 |
| 7 purchase totals = | $732.73 | $779.7444 | $779.74 | $779.80 | $779.70 | |