| 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 | $112.94 | 5.807% | $119.4984 | $119.50 | $119.50 | $119.50 |
| Purchase #2 | $42.64 | 12.192% | $47.8387 | $47.84 | $47.85 | $47.80 |
| Purchase #3 | $161.77 | 11.696% | $180.6906 | $180.69 | $180.70 | $180.70 |
| Purchase #4 | $30.72 | 9.551% | $33.6541 | $33.65 | $33.65 | $33.70 |
| Purchase #5 | $77.66 | 7.340% | $83.3602 | $83.36 | $83.35 | $83.40 |
| Purchase #6 | $69.86 | 4.354% | $72.9017 | $72.90 | $72.90 | $72.90 |
| Purchase #7 | $153.52 | 5.225% | $161.5414 | $161.54 | $161.55 | $161.50 |
| 7 purchase totals = | $649.11 | $699.4851 | $699.48 | $699.50 | $699.50 | |