| 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 | $81.44 | 5.280% | $85.74 | $85.74 | $85.75 | $85.70 |
| Purchase #2 | $176.72 | 13.852% | $201.1993 | $201.20 | $201.20 | $201.20 |
| Purchase #3 | $147.92 | 4.396% | $154.4226 | $154.42 | $154.40 | $154.40 |
| Purchase #4 | $59.57 | 9.529% | $65.2464 | $65.25 | $65.25 | $65.20 |
| Purchase #5 | $205.29 | 13.215% | $232.4191 | $232.42 | $232.40 | $232.40 |
| Purchase #6 | $56.69 | 5.374% | $59.7365 | $59.74 | $59.75 | $59.70 |
| Purchase #7 | $233.39 | 11.482% | $260.1878 | $260.19 | $260.20 | $260.20 |
| 7 purchase totals = | $961.02 | $1,058.9517 | $1,058.96 | $1,058.95 | $1,058.80 | |