| 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 | $65.26 | 9.153% | $71.2332 | $71.23 | $71.25 | $71.20 |
| Purchase #2 | $9.46 | 4.617% | $9.8968 | $9.90 | $9.90 | $9.90 |
| Purchase #3 | $143.41 | 10.761% | $158.8424 | $158.84 | $158.85 | $158.80 |
| Purchase #4 | $123.54 | 3.338% | $127.6638 | $127.66 | $127.65 | $127.70 |
| Purchase #5 | $228.42 | 8.284% | $247.3423 | $247.34 | $247.35 | $247.30 |
| Purchase #6 | $209.61 | 6.577% | $223.396 | $223.40 | $223.40 | $223.40 |
| Purchase #7 | $155.45 | 13.864% | $177.0016 | $177.00 | $177.00 | $177.00 |
| 7 purchase totals = | $935.15 | $1,015.3761 | $1,015.37 | $1,015.40 | $1,015.30 | |