| 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 | $30.96 | 9.741% | $33.9758 | $33.98 | $34.00 | $34.00 |
| Purchase #2 | $198.52 | 13.612% | $225.5425 | $225.54 | $225.55 | $225.50 |
| Purchase #3 | $59.85 | 12.321% | $67.2241 | $67.22 | $67.20 | $67.20 |
| Purchase #4 | $229.39 | 12.138% | $257.2334 | $257.23 | $257.25 | $257.20 |
| Purchase #5 | $66.67 | 5.874% | $70.5862 | $70.59 | $70.60 | $70.60 |
| Purchase #6 | $174.44 | 10.739% | $193.1731 | $193.17 | $193.15 | $193.20 |
| Purchase #7 | $205.83 | 8.379% | $223.0765 | $223.08 | $223.10 | $223.10 |
| 7 purchase totals = | $965.66 | $1,070.8116 | $1,070.81 | $1,070.85 | $1,070.80 | |