| 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 | $61.27 | 4.719% | $64.1613 | $64.16 | $64.15 | $64.20 |
| Purchase #2 | $186.75 | 7.776% | $201.2717 | $201.27 | $201.25 | $201.30 |
| Purchase #3 | $100.26 | 5.317% | $105.5908 | $105.59 | $105.60 | $105.60 |
| Purchase #4 | $206.79 | 3.353% | $213.7237 | $213.72 | $213.70 | $213.70 |
| Purchase #5 | $207.63 | 12.193% | $232.9463 | $232.95 | $232.95 | $232.90 |
| Purchase #6 | $242.77 | 8.698% | $263.8861 | $263.89 | $263.90 | $263.90 |
| Purchase #7 | $176.47 | 3.389% | $182.4506 | $182.45 | $182.45 | $182.50 |
| 7 purchase totals = | $1,181.94 | $1,264.0305 | $1,264.03 | $1,264.00 | $1,264.10 | |