| 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 | $72.63 | 12.558% | $81.7509 | $81.75 | $81.75 | $81.80 |
| Purchase #2 | $115.58 | 3.628% | $119.7732 | $119.77 | $119.75 | $119.80 |
| Purchase #3 | $196.82 | 4.446% | $205.5706 | $205.57 | $205.55 | $205.60 |
| Purchase #4 | $168.71 | 10.435% | $186.3149 | $186.31 | $186.30 | $186.30 |
| Purchase #5 | $66.45 | 12.536% | $74.7802 | $74.78 | $74.80 | $74.80 |
| Purchase #6 | $176.95 | 13.322% | $200.5233 | $200.52 | $200.50 | $200.50 |
| Purchase #7 | $27.52 | 3.240% | $28.4116 | $28.41 | $28.40 | $28.40 |
| 7 purchase totals = | $824.66 | $897.1247 | $897.11 | $897.05 | $897.20 | |