| 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 | $162.39 | 10.380% | $179.2461 | $179.25 | $179.25 | $179.20 |
| Purchase #2 | $217.46 | 11.414% | $242.2809 | $242.28 | $242.30 | $242.30 |
| Purchase #3 | $153.88 | 9.150% | $167.96 | $167.96 | $167.95 | $168.00 |
| Purchase #4 | $72.46 | 5.601% | $76.5185 | $76.52 | $76.50 | $76.50 |
| Purchase #5 | $21.37 | 8.274% | $23.1382 | $23.14 | $23.15 | $23.10 |
| Purchase #6 | $129.67 | 5.781% | $137.1662 | $137.17 | $137.15 | $137.20 |
| Purchase #7 | $37.51 | 11.271% | $41.7378 | $41.74 | $41.75 | $41.70 |
| 7 purchase totals = | $794.74 | $868.0477 | $868.06 | $868.05 | $868.00 | |