| 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 | $75.35 | 6.259% | $80.0662 | $80.07 | $80.05 | $80.10 |
| Purchase #2 | $229.48 | 9.834% | $252.0471 | $252.05 | $252.05 | $252.00 |
| Purchase #3 | $145.49 | 6.497% | $154.9425 | $154.94 | $154.95 | $154.90 |
| Purchase #4 | $56.83 | 6.299% | $60.4097 | $60.41 | $60.40 | $60.40 |
| Purchase #5 | $10.68 | 3.533% | $11.0573 | $11.06 | $11.05 | $11.10 |
| Purchase #6 | $164.73 | 11.693% | $183.9919 | $183.99 | $184.00 | $184.00 |
| Purchase #7 | $17.60 | 5.791% | $18.6192 | $18.62 | $18.60 | $18.60 |
| 7 purchase totals = | $700.16 | $761.1339 | $761.14 | $761.10 | $761.10 | |