| 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 | $60.91 | 9.611% | $66.7641 | $66.76 | $66.75 | $66.80 |
| Purchase #2 | $223.97 | 13.508% | $254.2239 | $254.22 | $254.20 | $254.20 |
| Purchase #3 | $74.91 | 5.407% | $78.9604 | $78.96 | $78.95 | $79.00 |
| Purchase #4 | $223.63 | 12.218% | $250.9531 | $250.95 | $250.95 | $251.00 |
| Purchase #5 | $107.38 | 4.796% | $112.5299 | $112.53 | $112.55 | $112.50 |
| Purchase #6 | $161.66 | 5.806% | $171.046 | $171.05 | $171.05 | $171.00 |
| Purchase #7 | $35.83 | 6.456% | $38.1432 | $38.14 | $38.15 | $38.10 |
| 7 purchase totals = | $888.29 | $972.6206 | $972.61 | $972.60 | $972.60 | |