| 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 | $152.90 | 8.275% | $165.5525 | $165.55 | $165.55 | $165.60 |
| Purchase #2 | $8.83 | 4.723% | $9.247 | $9.25 | $9.25 | $9.20 |
| Purchase #3 | $147.99 | 11.503% | $165.0133 | $165.01 | $165.00 | $165.00 |
| Purchase #4 | $227.29 | 12.619% | $255.9717 | $255.97 | $255.95 | $256.00 |
| Purchase #5 | $72.59 | 10.544% | $80.2439 | $80.24 | $80.25 | $80.20 |
| Purchase #6 | $47.53 | 10.709% | $52.62 | $52.62 | $52.60 | $52.60 |
| Purchase #7 | $188.88 | 5.762% | $199.7633 | $199.76 | $199.75 | $199.80 |
| 7 purchase totals = | $846.01 | $928.4117 | $928.40 | $928.35 | $928.40 | |