| 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 | $130.87 | 12.792% | $147.6109 | $147.61 | $147.60 | $147.60 |
| Purchase #2 | $44.80 | 7.446% | $48.1358 | $48.14 | $48.15 | $48.10 |
| Purchase #3 | $205.79 | 13.133% | $232.8164 | $232.82 | $232.80 | $232.80 |
| Purchase #4 | $66.81 | 13.201% | $75.6296 | $75.63 | $75.65 | $75.60 |
| Purchase #5 | $52.64 | 6.514% | $56.069 | $56.07 | $56.05 | $56.10 |
| Purchase #6 | $103.78 | 4.795% | $108.7563 | $108.76 | $108.75 | $108.80 |
| Purchase #7 | $201.49 | 7.240% | $216.0779 | $216.08 | $216.10 | $216.10 |
| 7 purchase totals = | $806.18 | $885.0959 | $885.11 | $885.10 | $885.10 | |