| 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 | $108.74 | 8.741% | $118.245 | $118.25 | $118.25 | $118.20 |
| Purchase #2 | $8.31 | 13.424% | $9.4255 | $9.43 | $9.45 | $9.40 |
| Purchase #3 | $135.77 | 12.756% | $153.0888 | $153.09 | $153.10 | $153.10 |
| Purchase #4 | $74.89 | 9.353% | $81.8945 | $81.89 | $81.90 | $81.90 |
| Purchase #5 | $7.64 | 11.821% | $8.5431 | $8.54 | $8.55 | $8.50 |
| Purchase #6 | $214.63 | 5.275% | $225.9517 | $225.95 | $225.95 | $226.00 |
| Purchase #7 | $234.27 | 13.107% | $264.9758 | $264.98 | $265.00 | $265.00 |
| 7 purchase totals = | $784.25 | $862.1244 | $862.13 | $862.20 | $862.10 | |