| 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 | $246.78 | 3.373% | $255.1039 | $255.10 | $255.10 | $255.10 |
| Purchase #2 | $58.60 | 10.853% | $64.9599 | $64.96 | $64.95 | $65.00 |
| Purchase #3 | $237.68 | 10.777% | $263.2948 | $263.29 | $263.30 | $263.30 |
| Purchase #4 | $21.81 | 4.761% | $22.8484 | $22.85 | $22.85 | $22.80 |
| Purchase #5 | $103.99 | 3.227% | $107.3458 | $107.35 | $107.35 | $107.30 |
| Purchase #6 | $196.26 | 8.167% | $212.2886 | $212.29 | $212.30 | $212.30 |
| Purchase #7 | $34.49 | 12.578% | $38.8282 | $38.83 | $38.85 | $38.80 |
| 7 purchase totals = | $899.61 | $964.6696 | $964.67 | $964.70 | $964.60 | |