| 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 | $236.25 | 11.809% | $264.1488 | $264.15 | $264.15 | $264.10 |
| Purchase #2 | $25.92 | 5.148% | $27.2544 | $27.25 | $27.25 | $27.30 |
| Purchase #3 | $40.41 | 3.370% | $41.7718 | $41.77 | $41.75 | $41.80 |
| Purchase #4 | $30.50 | 4.301% | $31.8118 | $31.81 | $31.80 | $31.80 |
| Purchase #5 | $175.70 | 3.147% | $181.2293 | $181.23 | $181.25 | $181.20 |
| Purchase #6 | $161.33 | 8.441% | $174.9479 | $174.95 | $174.95 | $174.90 |
| Purchase #7 | $106.55 | 5.560% | $112.4742 | $112.47 | $112.45 | $112.50 |
| 7 purchase totals = | $776.66 | $833.6382 | $833.63 | $833.60 | $833.60 | |