| 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 | $52.33 | 10.350% | $57.7462 | $57.75 | $57.75 | $57.70 |
| Purchase #2 | $15.41 | 5.685% | $16.2861 | $16.29 | $16.30 | $16.30 |
| Purchase #3 | $68.94 | 3.449% | $71.3177 | $71.32 | $71.30 | $71.30 |
| Purchase #4 | $192.41 | 7.421% | $206.6887 | $206.69 | $206.70 | $206.70 |
| Purchase #5 | $206.58 | 7.296% | $221.6521 | $221.65 | $221.65 | $221.70 |
| Purchase #6 | $226.98 | 6.613% | $241.9902 | $241.99 | $242.00 | $242.00 |
| Purchase #7 | $6.78 | 10.714% | $7.5064 | $7.51 | $7.50 | $7.50 |
| 7 purchase totals = | $769.43 | $823.1874 | $823.20 | $823.20 | $823.20 | |