| 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 | $125.55 | 11.825% | $140.3963 | $140.40 | $140.40 | $140.40 |
| Purchase #2 | $179.69 | 10.383% | $198.3472 | $198.35 | $198.35 | $198.30 |
| Purchase #3 | $74.88 | 10.306% | $82.5971 | $82.60 | $82.60 | $82.60 |
| Purchase #4 | $72.75 | 11.592% | $81.1832 | $81.18 | $81.20 | $81.20 |
| Purchase #5 | $25.86 | 10.433% | $28.558 | $28.56 | $28.55 | $28.60 |
| Purchase #6 | $125.70 | 8.170% | $135.9697 | $135.97 | $135.95 | $136.00 |
| Purchase #7 | $250.38 | 3.104% | $258.1518 | $258.15 | $258.15 | $258.20 |
| 7 purchase totals = | $854.81 | $925.2033 | $925.21 | $925.20 | $925.30 | |