| 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 | $151.80 | 8.455% | $164.6347 | $164.63 | $164.65 | $164.60 |
| Purchase #2 | $109.61 | 4.451% | $114.4887 | $114.49 | $114.50 | $114.50 |
| Purchase #3 | $25.67 | 10.344% | $28.3253 | $28.33 | $28.35 | $28.30 |
| Purchase #4 | $45.74 | 6.395% | $48.6651 | $48.67 | $48.65 | $48.70 |
| Purchase #5 | $167.66 | 7.276% | $179.8589 | $179.86 | $179.85 | $179.90 |
| Purchase #6 | $74.46 | 9.130% | $81.2582 | $81.26 | $81.25 | $81.30 |
| Purchase #7 | $121.38 | 9.752% | $133.217 | $133.22 | $133.20 | $133.20 |
| 7 purchase totals = | $696.32 | $750.4479 | $750.46 | $750.45 | $750.50 | |