| 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 | $31.68 | 7.377% | $34.017 | $34.02 | $34.00 | $34.00 |
| Purchase #2 | $239.97 | 6.420% | $255.3761 | $255.38 | $255.40 | $255.40 |
| Purchase #3 | $54.38 | 5.528% | $57.3861 | $57.39 | $57.40 | $57.40 |
| Purchase #4 | $6.51 | 5.184% | $6.8475 | $6.85 | $6.85 | $6.80 |
| Purchase #5 | $173.63 | 5.298% | $182.8289 | $182.83 | $182.85 | $182.80 |
| Purchase #6 | $149.71 | 4.212% | $156.0158 | $156.02 | $156.00 | $156.00 |
| Purchase #7 | $176.37 | 6.276% | $187.439 | $187.44 | $187.45 | $187.40 |
| 7 purchase totals = | $832.25 | $879.9104 | $879.93 | $879.95 | $879.80 | |