| 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 | $43.97 | 13.199% | $49.7736 | $49.77 | $49.75 | $49.80 |
| Purchase #2 | $202.58 | 9.845% | $222.524 | $222.52 | $222.50 | $222.50 |
| Purchase #3 | $58.62 | 12.481% | $65.9364 | $65.94 | $65.95 | $65.90 |
| Purchase #4 | $118.35 | 6.658% | $126.2297 | $126.23 | $126.25 | $126.20 |
| Purchase #5 | $19.71 | 5.824% | $20.8579 | $20.86 | $20.85 | $20.90 |
| Purchase #6 | $61.41 | 11.393% | $68.4064 | $68.41 | $68.40 | $68.40 |
| Purchase #7 | $9.56 | 7.261% | $10.2542 | $10.25 | $10.25 | $10.30 |
| 7 purchase totals = | $514.20 | $563.9822 | $563.98 | $563.95 | $564.00 | |