| 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 | $26.51 | 11.140% | $29.4632 | $29.46 | $29.45 | $29.50 |
| Purchase #2 | $14.93 | 5.324% | $15.7249 | $15.72 | $15.70 | $15.70 |
| Purchase #3 | $181.96 | 11.112% | $202.1794 | $202.18 | $202.20 | $202.20 |
| Purchase #4 | $197.50 | 7.289% | $211.8958 | $211.90 | $211.90 | $211.90 |
| Purchase #5 | $164.71 | 6.668% | $175.6929 | $175.69 | $175.70 | $175.70 |
| Purchase #6 | $239.57 | 7.791% | $258.2349 | $258.23 | $258.25 | $258.20 |
| Purchase #7 | $121.73 | 10.376% | $134.3607 | $134.36 | $134.35 | $134.40 |
| 7 purchase totals = | $946.91 | $1,027.5518 | $1,027.54 | $1,027.55 | $1,027.60 | |