| 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 | $60.47 | 10.423% | $66.7728 | $66.77 | $66.75 | $66.80 |
| Purchase #2 | $30.97 | 4.218% | $32.2763 | $32.28 | $32.30 | $32.30 |
| Purchase #3 | $97.91 | 6.751% | $104.5199 | $104.52 | $104.50 | $104.50 |
| Purchase #4 | $170.49 | 11.774% | $190.5635 | $190.56 | $190.55 | $190.60 |
| Purchase #5 | $63.46 | 12.783% | $71.5721 | $71.57 | $71.55 | $71.60 |
| Purchase #6 | $117.83 | 9.581% | $129.1193 | $129.12 | $129.10 | $129.10 |
| Purchase #7 | $71.28 | 8.489% | $77.331 | $77.33 | $77.35 | $77.30 |
| 7 purchase totals = | $612.41 | $672.1549 | $672.15 | $672.10 | $672.20 | |