| 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 | $198.32 | 4.866% | $207.9703 | $207.97 | $207.95 | $208.00 |
| Purchase #2 | $95.74 | 12.671% | $107.8712 | $107.87 | $107.85 | $107.90 |
| Purchase #3 | $250.50 | 8.564% | $271.9528 | $271.95 | $271.95 | $272.00 |
| Purchase #4 | $88.94 | 6.148% | $94.408 | $94.41 | $94.40 | $94.40 |
| Purchase #5 | $19.67 | 9.586% | $21.5556 | $21.56 | $21.55 | $21.60 |
| Purchase #6 | $26.88 | 6.594% | $28.6525 | $28.65 | $28.65 | $28.70 |
| Purchase #7 | $77.46 | 12.606% | $87.2246 | $87.22 | $87.20 | $87.20 |
| 7 purchase totals = | $757.51 | $819.6350 | $819.63 | $819.55 | $819.80 | |