| 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 | $86.92 | 8.869% | $94.6289 | $94.63 | $94.65 | $94.60 |
| Purchase #2 | $189.81 | 13.438% | $215.3167 | $215.32 | $215.30 | $215.30 |
| Purchase #3 | $71.35 | 13.193% | $80.7632 | $80.76 | $80.75 | $80.80 |
| Purchase #4 | $124.79 | 12.517% | $140.41 | $140.41 | $140.40 | $140.40 |
| Purchase #5 | $214.59 | 9.650% | $235.2979 | $235.30 | $235.30 | $235.30 |
| Purchase #6 | $71.33 | 13.198% | $80.7441 | $80.74 | $80.75 | $80.70 |
| Purchase #7 | $227.37 | 5.514% | $239.9072 | $239.91 | $239.90 | $239.90 |
| 7 purchase totals = | $986.16 | $1,087.0680 | $1,087.07 | $1,087.05 | $1,087.00 | |