| 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 | $96.92 | 8.317% | $104.9808 | $104.98 | $105.00 | $105.00 |
| Purchase #2 | $5.73 | 4.525% | $5.9893 | $5.99 | $6.00 | $6.00 |
| Purchase #3 | $215.93 | 12.492% | $242.904 | $242.90 | $242.90 | $242.90 |
| Purchase #4 | $142.74 | 9.154% | $155.8064 | $155.81 | $155.80 | $155.80 |
| Purchase #5 | $17.78 | 7.815% | $19.1695 | $19.17 | $19.15 | $19.20 |
| Purchase #6 | $182.46 | 8.694% | $198.3231 | $198.32 | $198.30 | $198.30 |
| Purchase #7 | $217.42 | 6.612% | $231.7958 | $231.80 | $231.80 | $231.80 |
| 7 purchase totals = | $878.98 | $958.9689 | $958.97 | $958.95 | $959.00 | |