| 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 | $58.71 | 13.144% | $66.4268 | $66.43 | $66.45 | $66.40 |
| Purchase #2 | $128.51 | 5.748% | $135.8968 | $135.90 | $135.90 | $135.90 |
| Purchase #3 | $198.99 | 6.527% | $211.9781 | $211.98 | $212.00 | $212.00 |
| Purchase #4 | $9.58 | 6.831% | $10.2344 | $10.23 | $10.25 | $10.20 |
| Purchase #5 | $72.85 | 11.727% | $81.3931 | $81.39 | $81.40 | $81.40 |
| Purchase #6 | $97.84 | 4.725% | $102.4629 | $102.46 | $102.45 | $102.50 |
| Purchase #7 | $212.29 | 8.357% | $230.0311 | $230.03 | $230.05 | $230.00 |
| 7 purchase totals = | $778.77 | $838.4232 | $838.42 | $838.50 | $838.40 | |