| 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 | $71.87 | 7.832% | $77.4989 | $77.50 | $77.50 | $77.50 |
| Purchase #2 | $219.28 | 11.107% | $243.6354 | $243.64 | $243.65 | $243.60 |
| Purchase #3 | $6.32 | 8.396% | $6.8506 | $6.85 | $6.85 | $6.90 |
| Purchase #4 | $214.43 | 11.589% | $239.2803 | $239.28 | $239.30 | $239.30 |
| Purchase #5 | $92.35 | 8.737% | $100.4186 | $100.42 | $100.40 | $100.40 |
| Purchase #6 | $179.29 | 3.830% | $186.1568 | $186.16 | $186.15 | $186.20 |
| Purchase #7 | $72.33 | 13.555% | $82.1343 | $82.13 | $82.15 | $82.10 |
| 7 purchase totals = | $855.87 | $935.9749 | $935.98 | $936.00 | $936.00 | |