| 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 | $112.80 | 4.190% | $117.5263 | $117.53 | $117.55 | $117.50 |
| Purchase #2 | $193.86 | 3.678% | $200.9902 | $200.99 | $201.00 | $201.00 |
| Purchase #3 | $182.27 | 10.674% | $201.7255 | $201.73 | $201.75 | $201.70 |
| Purchase #4 | $224.62 | 6.417% | $239.0339 | $239.03 | $239.05 | $239.00 |
| Purchase #5 | $5.33 | 12.697% | $6.0068 | $6.01 | $6.00 | $6.00 |
| Purchase #6 | $137.94 | 11.645% | $154.0031 | $154.00 | $154.00 | $154.00 |
| Purchase #7 | $41.83 | 10.471% | $46.21 | $46.21 | $46.20 | $46.20 |
| 7 purchase totals = | $898.65 | $965.4958 | $965.50 | $965.55 | $965.40 | |