| 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 | $201.53 | 8.294% | $218.2449 | $218.24 | $218.25 | $218.20 |
| Purchase #2 | $73.45 | 11.767% | $82.0929 | $82.09 | $82.10 | $82.10 |
| Purchase #3 | $38.89 | 12.152% | $43.6159 | $43.62 | $43.60 | $43.60 |
| Purchase #4 | $234.95 | 8.491% | $254.8996 | $254.90 | $254.90 | $254.90 |
| Purchase #5 | $15.66 | 11.450% | $17.4531 | $17.45 | $17.45 | $17.50 |
| Purchase #6 | $133.37 | 5.733% | $141.0161 | $141.02 | $141.00 | $141.00 |
| Purchase #7 | $17.61 | 4.498% | $18.4021 | $18.40 | $18.40 | $18.40 |
| 7 purchase totals = | $715.46 | $775.7246 | $775.72 | $775.70 | $775.70 | |