| 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 | $93.50 | 10.421% | $103.2436 | $103.24 | $103.25 | $103.20 |
| Purchase #2 | $183.33 | 8.599% | $199.0945 | $199.09 | $199.10 | $199.10 |
| Purchase #3 | $65.55 | 3.441% | $67.8056 | $67.81 | $67.80 | $67.80 |
| Purchase #4 | $68.64 | 10.817% | $76.0648 | $76.06 | $76.05 | $76.10 |
| Purchase #5 | $103.40 | 11.676% | $115.473 | $115.47 | $115.45 | $115.50 |
| Purchase #6 | $12.69 | 11.414% | $14.1384 | $14.14 | $14.15 | $14.10 |
| Purchase #7 | $129.82 | 10.174% | $143.0279 | $143.03 | $143.05 | $143.00 |
| 7 purchase totals = | $656.93 | $718.8478 | $718.84 | $718.85 | $718.80 | |