| 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 | $70.95 | 9.414% | $77.6292 | $77.63 | $77.65 | $77.60 |
| Purchase #2 | $27.60 | 13.520% | $31.3315 | $31.33 | $31.35 | $31.30 |
| Purchase #3 | $86.81 | 10.478% | $95.906 | $95.91 | $95.90 | $95.90 |
| Purchase #4 | $176.83 | 12.263% | $198.5147 | $198.51 | $198.50 | $198.50 |
| Purchase #5 | $147.58 | 4.421% | $154.1045 | $154.10 | $154.10 | $154.10 |
| Purchase #6 | $98.85 | 8.863% | $107.6111 | $107.61 | $107.60 | $107.60 |
| Purchase #7 | $177.59 | 9.193% | $193.9158 | $193.92 | $193.90 | $193.90 |
| 7 purchase totals = | $786.21 | $859.0128 | $859.01 | $859.00 | $858.90 | |