| 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 | $59.31 | 4.129% | $61.7589 | $61.76 | $61.75 | $61.80 |
| Purchase #2 | $243.75 | 11.345% | $271.4034 | $271.40 | $271.40 | $271.40 |
| Purchase #3 | $103.72 | 11.371% | $115.514 | $115.51 | $115.50 | $115.50 |
| Purchase #4 | $228.52 | 13.147% | $258.5635 | $258.56 | $258.55 | $258.60 |
| Purchase #5 | $167.56 | 7.404% | $179.9661 | $179.97 | $179.95 | $180.00 |
| Purchase #6 | $49.68 | 6.602% | $52.9599 | $52.96 | $52.95 | $53.00 |
| Purchase #7 | $232.43 | 6.839% | $248.3259 | $248.33 | $248.35 | $248.30 |
| 7 purchase totals = | $1,084.97 | $1,188.4917 | $1,188.49 | $1,188.45 | $1,188.60 | |