| 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 | $24.33 | 5.848% | $25.7528 | $25.75 | $25.75 | $25.80 |
| Purchase #2 | $43.88 | 3.667% | $45.4891 | $45.49 | $45.50 | $45.50 |
| Purchase #3 | $121.69 | 3.258% | $125.6547 | $125.65 | $125.65 | $125.70 |
| Purchase #4 | $181.33 | 8.529% | $196.7956 | $196.80 | $196.80 | $196.80 |
| Purchase #5 | $103.77 | 5.501% | $109.4784 | $109.48 | $109.50 | $109.50 |
| Purchase #6 | $69.26 | 9.255% | $75.67 | $75.67 | $75.65 | $75.70 |
| Purchase #7 | $66.97 | 8.783% | $72.852 | $72.85 | $72.85 | $72.90 |
| 7 purchase totals = | $611.23 | $651.6926 | $651.69 | $651.70 | $651.90 | |