| 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 | $134.46 | 5.668% | $142.0812 | $142.08 | $142.10 | $142.10 |
| Purchase #2 | $109.98 | 13.533% | $124.8636 | $124.86 | $124.85 | $124.90 |
| Purchase #3 | $39.53 | 3.195% | $40.793 | $40.79 | $40.80 | $40.80 |
| Purchase #4 | $100.49 | 6.218% | $106.7385 | $106.74 | $106.75 | $106.70 |
| Purchase #5 | $248.33 | 8.230% | $268.7676 | $268.77 | $268.75 | $268.80 |
| Purchase #6 | $147.34 | 3.426% | $152.3879 | $152.39 | $152.40 | $152.40 |
| Purchase #7 | $163.59 | 11.501% | $182.4045 | $182.40 | $182.40 | $182.40 |
| 7 purchase totals = | $943.72 | $1,018.0363 | $1,018.03 | $1,018.05 | $1,018.10 | |