| 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 | $242.32 | 10.244% | $267.1433 | $267.14 | $267.15 | $267.10 |
| Purchase #2 | $53.88 | 6.219% | $57.2308 | $57.23 | $57.25 | $57.20 |
| Purchase #3 | $32.27 | 7.106% | $34.5631 | $34.56 | $34.55 | $34.60 |
| Purchase #4 | $80.72 | 8.175% | $87.3189 | $87.32 | $87.30 | $87.30 |
| Purchase #5 | $71.93 | 3.264% | $74.2778 | $74.28 | $74.30 | $74.30 |
| Purchase #6 | $70.38 | 9.762% | $77.2505 | $77.25 | $77.25 | $77.30 |
| Purchase #7 | $174.52 | 6.565% | $185.9772 | $185.98 | $186.00 | $186.00 |
| 7 purchase totals = | $726.02 | $783.7616 | $783.76 | $783.80 | $783.80 | |