| 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 | $53.62 | 12.547% | $60.3477 | $60.35 | $60.35 | $60.30 |
| Purchase #2 | $181.53 | 3.755% | $188.3465 | $188.35 | $188.35 | $188.30 |
| Purchase #3 | $207.51 | 10.858% | $230.0414 | $230.04 | $230.05 | $230.00 |
| Purchase #4 | $152.92 | 8.237% | $165.516 | $165.52 | $165.50 | $165.50 |
| Purchase #5 | $19.51 | 4.767% | $20.44 | $20.44 | $20.45 | $20.40 |
| Purchase #6 | $74.30 | 10.442% | $82.0584 | $82.06 | $82.05 | $82.10 |
| Purchase #7 | $189.53 | 12.298% | $212.8384 | $212.84 | $212.85 | $212.80 |
| 7 purchase totals = | $878.92 | $959.5884 | $959.60 | $959.60 | $959.40 | |