| 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 | $120.31 | 11.670% | $134.3502 | $134.35 | $134.35 | $134.40 |
| Purchase #2 | $32.42 | 13.844% | $36.9082 | $36.91 | $36.90 | $36.90 |
| Purchase #3 | $186.76 | 8.380% | $202.4105 | $202.41 | $202.40 | $202.40 |
| Purchase #4 | $119.41 | 13.396% | $135.4062 | $135.41 | $135.40 | $135.40 |
| Purchase #5 | $218.86 | 11.309% | $243.6109 | $243.61 | $243.60 | $243.60 |
| Purchase #6 | $41.90 | 3.241% | $43.258 | $43.26 | $43.25 | $43.30 |
| Purchase #7 | $110.58 | 10.476% | $122.1644 | $122.16 | $122.15 | $122.20 |
| 7 purchase totals = | $830.24 | $918.1084 | $918.11 | $918.05 | $918.20 | |