| 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 | $119.89 | 8.652% | $130.2629 | $130.26 | $130.25 | $130.30 |
| Purchase #2 | $5.51 | 4.736% | $5.771 | $5.77 | $5.75 | $5.80 |
| Purchase #3 | $28.42 | 3.526% | $29.4221 | $29.42 | $29.40 | $29.40 |
| Purchase #4 | $51.76 | 12.255% | $58.1032 | $58.10 | $58.10 | $58.10 |
| Purchase #5 | $163.49 | 7.795% | $176.234 | $176.23 | $176.25 | $176.20 |
| Purchase #6 | $34.58 | 4.713% | $36.2098 | $36.21 | $36.20 | $36.20 |
| Purchase #7 | $15.64 | 7.695% | $16.8435 | $16.84 | $16.85 | $16.80 |
| 7 purchase totals = | $419.29 | $452.8465 | $452.83 | $452.80 | $452.80 | |