| 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 | $27.89 | 5.527% | $29.4315 | $29.43 | $29.45 | $29.40 |
| Purchase #2 | $50.38 | 12.655% | $56.7556 | $56.76 | $56.75 | $56.80 |
| Purchase #3 | $161.73 | 8.576% | $175.6 | $175.60 | $175.60 | $175.60 |
| Purchase #4 | $159.88 | 11.806% | $178.7554 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $212.51 | 4.595% | $222.2748 | $222.27 | $222.25 | $222.30 |
| Purchase #6 | $84.35 | 8.783% | $91.7585 | $91.76 | $91.75 | $91.80 |
| Purchase #7 | $95.47 | 11.551% | $106.4977 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $792.21 | $861.0735 | $861.08 | $861.05 | $861.20 | |