| 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 | $45.82 | 3.150% | $47.2633 | $47.26 | $47.25 | $47.30 |
| Purchase #2 | $202.54 | 5.324% | $213.3232 | $213.32 | $213.30 | $213.30 |
| Purchase #3 | $163.67 | 11.187% | $181.9798 | $181.98 | $182.00 | $182.00 |
| Purchase #4 | $72.25 | 13.302% | $81.8607 | $81.86 | $81.85 | $81.90 |
| Purchase #5 | $90.86 | 8.293% | $98.395 | $98.40 | $98.40 | $98.40 |
| Purchase #6 | $74.63 | 4.127% | $77.71 | $77.71 | $77.70 | $77.70 |
| Purchase #7 | $232.61 | 4.303% | $242.6192 | $242.62 | $242.60 | $242.60 |
| 7 purchase totals = | $882.38 | $943.1512 | $943.15 | $943.10 | $943.20 | |