| 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 | $34.98 | 5.182% | $36.7927 | $36.79 | $36.80 | $36.80 |
| Purchase #2 | $151.56 | 4.651% | $158.6091 | $158.61 | $158.60 | $158.60 |
| Purchase #3 | $74.30 | 11.560% | $82.8891 | $82.89 | $82.90 | $82.90 |
| Purchase #4 | $198.46 | 11.556% | $221.394 | $221.39 | $221.40 | $221.40 |
| Purchase #5 | $14.47 | 10.547% | $15.9962 | $16.00 | $16.00 | $16.00 |
| Purchase #6 | $186.80 | 4.616% | $195.4227 | $195.42 | $195.40 | $195.40 |
| Purchase #7 | $194.39 | 3.838% | $201.8507 | $201.85 | $201.85 | $201.90 |
| 7 purchase totals = | $854.96 | $912.9545 | $912.95 | $912.95 | $913.00 | |