| 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 | $49.97 | 4.424% | $52.1807 | $52.18 | $52.20 | $52.20 |
| Purchase #2 | $93.62 | 9.189% | $102.2227 | $102.22 | $102.20 | $102.20 |
| Purchase #3 | $29.59 | 9.647% | $32.4445 | $32.44 | $32.45 | $32.40 |
| Purchase #4 | $98.63 | 5.840% | $104.39 | $104.39 | $104.40 | $104.40 |
| Purchase #5 | $157.29 | 8.146% | $170.1028 | $170.10 | $170.10 | $170.10 |
| Purchase #6 | $110.97 | 13.836% | $126.3238 | $126.32 | $126.30 | $126.30 |
| Purchase #7 | $77.93 | 8.805% | $84.7917 | $84.79 | $84.80 | $84.80 |
| 7 purchase totals = | $618.00 | $672.4562 | $672.44 | $672.45 | $672.40 | |