| 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 | $187.31 | 10.486% | $206.9513 | $206.95 | $206.95 | $207.00 |
| Purchase #2 | $69.74 | 3.869% | $72.4382 | $72.44 | $72.45 | $72.40 |
| Purchase #3 | $236.40 | 4.705% | $247.5226 | $247.52 | $247.50 | $247.50 |
| Purchase #4 | $188.87 | 13.622% | $214.5979 | $214.60 | $214.60 | $214.60 |
| Purchase #5 | $11.50 | 9.341% | $12.5742 | $12.57 | $12.55 | $12.60 |
| Purchase #6 | $72.61 | 6.487% | $77.3202 | $77.32 | $77.30 | $77.30 |
| Purchase #7 | $36.50 | 6.197% | $38.7619 | $38.76 | $38.75 | $38.80 |
| 7 purchase totals = | $802.93 | $870.1663 | $870.16 | $870.10 | $870.20 | |