| 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 | $53.75 | 3.280% | $55.513 | $55.51 | $55.50 | $55.50 |
| Purchase #2 | $120.46 | 11.275% | $134.0419 | $134.04 | $134.05 | $134.00 |
| Purchase #3 | $25.80 | 12.156% | $28.9362 | $28.94 | $28.95 | $28.90 |
| Purchase #4 | $126.41 | 9.704% | $138.6768 | $138.68 | $138.70 | $138.70 |
| Purchase #5 | $229.85 | 9.464% | $251.603 | $251.60 | $251.60 | $251.60 |
| Purchase #6 | $139.53 | 8.830% | $151.8505 | $151.85 | $151.85 | $151.90 |
| Purchase #7 | $221.99 | 5.697% | $234.6368 | $234.64 | $234.65 | $234.60 |
| 7 purchase totals = | $917.79 | $995.2582 | $995.26 | $995.30 | $995.20 | |