| 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 | $61.29 | 3.613% | $63.5044 | $63.50 | $63.50 | $63.50 |
| Purchase #2 | $205.86 | 12.237% | $231.0511 | $231.05 | $231.05 | $231.10 |
| Purchase #3 | $107.52 | 7.581% | $115.6711 | $115.67 | $115.65 | $115.70 |
| Purchase #4 | $155.79 | 3.111% | $160.6366 | $160.64 | $160.65 | $160.60 |
| Purchase #5 | $95.53 | 7.291% | $102.4951 | $102.50 | $102.50 | $102.50 |
| Purchase #6 | $57.90 | 9.125% | $63.1834 | $63.18 | $63.20 | $63.20 |
| Purchase #7 | $113.79 | 10.105% | $125.2885 | $125.29 | $125.30 | $125.30 |
| 7 purchase totals = | $797.68 | $861.8302 | $861.83 | $861.85 | $861.90 | |