| 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 | $58.77 | 8.781% | $63.9306 | $63.93 | $63.95 | $63.90 |
| Purchase #2 | $189.72 | 6.871% | $202.7557 | $202.76 | $202.75 | $202.80 |
| Purchase #3 | $36.57 | 6.551% | $38.9657 | $38.97 | $38.95 | $39.00 |
| Purchase #4 | $144.25 | 13.790% | $164.1421 | $164.14 | $164.15 | $164.10 |
| Purchase #5 | $135.31 | 6.238% | $143.7506 | $143.75 | $143.75 | $143.80 |
| Purchase #6 | $249.36 | 12.338% | $280.126 | $280.13 | $280.15 | $280.10 |
| Purchase #7 | $134.72 | 6.162% | $143.0214 | $143.02 | $143.00 | $143.00 |
| 7 purchase totals = | $948.70 | $1,036.6921 | $1,036.70 | $1,036.70 | $1,036.70 | |