| 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 | $22.69 | 6.341% | $24.1288 | $24.13 | $24.15 | $24.10 |
| Purchase #2 | $55.44 | 5.164% | $58.3029 | $58.30 | $58.30 | $58.30 |
| Purchase #3 | $107.54 | 3.652% | $111.4674 | $111.47 | $111.45 | $111.50 |
| Purchase #4 | $82.36 | 8.831% | $89.6332 | $89.63 | $89.65 | $89.60 |
| Purchase #5 | $21.52 | 7.287% | $23.0882 | $23.09 | $23.10 | $23.10 |
| Purchase #6 | $206.64 | 11.645% | $230.7032 | $230.70 | $230.70 | $230.70 |
| Purchase #7 | $27.32 | 8.554% | $29.657 | $29.66 | $29.65 | $29.70 |
| 7 purchase totals = | $523.51 | $566.9807 | $566.98 | $567.00 | $567.00 | |