| 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 | $67.41 | 5.763% | $71.2948 | $71.29 | $71.30 | $71.30 |
| Purchase #2 | $137.76 | 12.320% | $154.732 | $154.73 | $154.75 | $154.70 |
| Purchase #3 | $86.76 | 12.348% | $97.4731 | $97.47 | $97.45 | $97.50 |
| Purchase #4 | $114.55 | 13.837% | $130.4003 | $130.40 | $130.40 | $130.40 |
| Purchase #5 | $201.96 | 5.546% | $213.1607 | $213.16 | $213.15 | $213.20 |
| Purchase #6 | $157.94 | 8.549% | $171.4423 | $171.44 | $171.45 | $171.40 |
| Purchase #7 | $98.53 | 10.111% | $108.4924 | $108.49 | $108.50 | $108.50 |
| 7 purchase totals = | $864.91 | $946.9956 | $946.98 | $947.00 | $947.00 | |