| 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 | $30.47 | 12.807% | $34.3723 | $34.37 | $34.35 | $34.40 |
| Purchase #2 | $166.91 | 3.502% | $172.7552 | $172.76 | $172.75 | $172.80 |
| Purchase #3 | $118.97 | 6.317% | $126.4853 | $126.49 | $126.50 | $126.50 |
| Purchase #4 | $149.64 | 13.691% | $170.1272 | $170.13 | $170.15 | $170.10 |
| Purchase #5 | $214.81 | 8.272% | $232.5791 | $232.58 | $232.60 | $232.60 |
| Purchase #6 | $239.37 | 5.396% | $252.2864 | $252.29 | $252.30 | $252.30 |
| Purchase #7 | $93.92 | 13.622% | $106.7138 | $106.71 | $106.70 | $106.70 |
| 7 purchase totals = | $1,014.09 | $1,095.3193 | $1,095.33 | $1,095.35 | $1,095.40 | |