| 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 | $48.99 | 13.436% | $55.5723 | $55.57 | $55.55 | $55.60 |
| Purchase #2 | $198.96 | 13.733% | $226.2832 | $226.28 | $226.30 | $226.30 |
| Purchase #3 | $64.32 | 6.465% | $68.4783 | $68.48 | $68.50 | $68.50 |
| Purchase #4 | $83.81 | 12.327% | $94.1413 | $94.14 | $94.15 | $94.10 |
| Purchase #5 | $9.78 | 7.615% | $10.5247 | $10.52 | $10.50 | $10.50 |
| Purchase #6 | $133.98 | 4.389% | $139.8604 | $139.86 | $139.85 | $139.90 |
| Purchase #7 | $242.80 | 9.258% | $265.2784 | $265.28 | $265.30 | $265.30 |
| 7 purchase totals = | $782.64 | $860.1386 | $860.13 | $860.15 | $860.20 | |