| 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 | $67.99 | 6.558% | $72.4488 | $72.45 | $72.45 | $72.40 |
| Purchase #2 | $6.49 | 5.477% | $6.8455 | $6.85 | $6.85 | $6.80 |
| Purchase #3 | $100.99 | 12.664% | $113.7794 | $113.78 | $113.80 | $113.80 |
| Purchase #4 | $44.90 | 12.685% | $50.5956 | $50.60 | $50.60 | $50.60 |
| Purchase #5 | $107.75 | 9.525% | $118.0132 | $118.01 | $118.00 | $118.00 |
| Purchase #6 | $118.67 | 4.237% | $123.698 | $123.70 | $123.70 | $123.70 |
| Purchase #7 | $226.75 | 8.498% | $246.0192 | $246.02 | $246.00 | $246.00 |
| 7 purchase totals = | $673.54 | $731.3997 | $731.41 | $731.40 | $731.30 | |