| 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 | $57.56 | 5.598% | $60.7822 | $60.78 | $60.80 | $60.80 |
| Purchase #2 | $60.89 | 9.334% | $66.5735 | $66.57 | $66.55 | $66.60 |
| Purchase #3 | $53.55 | 13.815% | $60.9479 | $60.95 | $60.95 | $60.90 |
| Purchase #4 | $191.30 | 6.572% | $203.8722 | $203.87 | $203.85 | $203.90 |
| Purchase #5 | $52.81 | 9.299% | $57.7208 | $57.72 | $57.70 | $57.70 |
| Purchase #6 | $112.45 | 5.833% | $119.0092 | $119.01 | $119.00 | $119.00 |
| Purchase #7 | $241.47 | 7.497% | $259.573 | $259.57 | $259.55 | $259.60 |
| 7 purchase totals = | $770.03 | $828.4788 | $828.47 | $828.40 | $828.50 | |