| 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 | $61.31 | 6.195% | $65.1082 | $65.11 | $65.10 | $65.10 |
| Purchase #2 | $15.60 | 7.203% | $16.7237 | $16.72 | $16.70 | $16.70 |
| Purchase #3 | $27.68 | 3.561% | $28.6657 | $28.67 | $28.65 | $28.70 |
| Purchase #4 | $240.31 | 3.637% | $249.0501 | $249.05 | $249.05 | $249.10 |
| Purchase #5 | $236.59 | 8.477% | $256.6457 | $256.65 | $256.65 | $256.60 |
| Purchase #6 | $36.46 | 6.533% | $38.8419 | $38.84 | $38.85 | $38.80 |
| Purchase #7 | $127.77 | 7.138% | $136.8902 | $136.89 | $136.90 | $136.90 |
| 7 purchase totals = | $745.72 | $791.9255 | $791.93 | $791.90 | $791.90 | |