| 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 | $148.89 | 13.547% | $169.0601 | $169.06 | $169.05 | $169.10 |
| Purchase #2 | $33.49 | 6.226% | $35.5751 | $35.58 | $35.60 | $35.60 |
| Purchase #3 | $73.70 | 4.869% | $77.2885 | $77.29 | $77.30 | $77.30 |
| Purchase #4 | $73.33 | 6.144% | $77.8354 | $77.84 | $77.85 | $77.80 |
| Purchase #5 | $65.43 | 6.287% | $69.5436 | $69.54 | $69.55 | $69.50 |
| Purchase #6 | $43.78 | 6.646% | $46.6896 | $46.69 | $46.70 | $46.70 |
| Purchase #7 | $212.70 | 4.406% | $222.0716 | $222.07 | $222.05 | $222.10 |
| 7 purchase totals = | $651.32 | $698.0639 | $698.07 | $698.10 | $698.10 | |