| 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 | $201.69 | 3.129% | $208.0009 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $139.77 | 5.326% | $147.2142 | $147.21 | $147.20 | $147.20 |
| Purchase #3 | $66.74 | 4.171% | $69.5237 | $69.52 | $69.50 | $69.50 |
| Purchase #4 | $220.69 | 13.624% | $250.7568 | $250.76 | $250.75 | $250.80 |
| Purchase #5 | $138.95 | 3.264% | $143.4853 | $143.49 | $143.50 | $143.50 |
| Purchase #6 | $26.40 | 6.584% | $28.1382 | $28.14 | $28.15 | $28.10 |
| Purchase #7 | $55.48 | 5.823% | $58.7106 | $58.71 | $58.70 | $58.70 |
| 7 purchase totals = | $849.72 | $905.8297 | $905.83 | $905.80 | $905.80 | |