| 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 | $42.96 | 4.642% | $44.9542 | $44.95 | $44.95 | $45.00 |
| Purchase #2 | $214.37 | 13.199% | $242.6647 | $242.66 | $242.65 | $242.70 |
| Purchase #3 | $110.45 | 8.371% | $119.6958 | $119.70 | $119.70 | $119.70 |
| Purchase #4 | $156.52 | 4.305% | $163.2582 | $163.26 | $163.25 | $163.30 |
| Purchase #5 | $142.25 | 12.362% | $159.8349 | $159.83 | $159.85 | $159.80 |
| Purchase #6 | $5.74 | 7.454% | $6.1679 | $6.17 | $6.15 | $6.20 |
| Purchase #7 | $105.75 | 9.613% | $115.9157 | $115.92 | $115.90 | $115.90 |
| 7 purchase totals = | $778.04 | $852.4914 | $852.49 | $852.45 | $852.60 | |