| 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 | $50.98 | 12.318% | $57.2597 | $57.26 | $57.25 | $57.30 |
| Purchase #2 | $221.89 | 5.540% | $234.1827 | $234.18 | $234.20 | $234.20 |
| Purchase #3 | $7.72 | 13.284% | $8.7455 | $8.75 | $8.75 | $8.70 |
| Purchase #4 | $227.73 | 5.719% | $240.7539 | $240.75 | $240.75 | $240.80 |
| Purchase #5 | $152.95 | 7.451% | $164.3463 | $164.35 | $164.35 | $164.30 |
| Purchase #6 | $20.33 | 13.129% | $22.9991 | $23.00 | $23.00 | $23.00 |
| Purchase #7 | $27.85 | 13.561% | $31.6267 | $31.63 | $31.65 | $31.60 |
| 7 purchase totals = | $709.45 | $759.9139 | $759.92 | $759.95 | $759.90 | |