| 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 | $62.32 | 8.182% | $67.419 | $67.42 | $67.40 | $67.40 |
| Purchase #2 | $15.25 | 5.209% | $16.0444 | $16.04 | $16.05 | $16.00 |
| Purchase #3 | $45.67 | 10.581% | $50.5023 | $50.50 | $50.50 | $50.50 |
| Purchase #4 | $144.72 | 9.681% | $158.7303 | $158.73 | $158.75 | $158.70 |
| Purchase #5 | $87.84 | 10.275% | $96.8656 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $225.73 | 12.192% | $253.251 | $253.25 | $253.25 | $253.30 |
| Purchase #7 | $144.52 | 6.735% | $154.2534 | $154.25 | $154.25 | $154.30 |
| 7 purchase totals = | $726.05 | $797.0660 | $797.06 | $797.05 | $797.10 | |