| 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 | $9.67 | 11.734% | $10.8047 | $10.80 | $10.80 | $10.80 |
| Purchase #2 | $45.86 | 8.424% | $49.7232 | $49.72 | $49.70 | $49.70 |
| Purchase #3 | $170.97 | 13.257% | $193.6355 | $193.64 | $193.65 | $193.60 |
| Purchase #4 | $235.25 | 5.779% | $248.8451 | $248.85 | $248.85 | $248.80 |
| Purchase #5 | $165.57 | 6.461% | $176.2675 | $176.27 | $176.25 | $176.30 |
| Purchase #6 | $55.85 | 5.652% | $59.0066 | $59.01 | $59.00 | $59.00 |
| Purchase #7 | $91.86 | 3.539% | $95.1109 | $95.11 | $95.10 | $95.10 |
| 7 purchase totals = | $775.03 | $833.3935 | $833.40 | $833.35 | $833.30 | |