| 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 | $60.52 | 4.565% | $63.2827 | $63.28 | $63.30 | $63.30 |
| Purchase #2 | $31.52 | 13.410% | $35.7468 | $35.75 | $35.75 | $35.70 |
| Purchase #3 | $71.39 | 13.528% | $81.0476 | $81.05 | $81.05 | $81.00 |
| Purchase #4 | $183.47 | 11.360% | $204.3122 | $204.31 | $204.30 | $204.30 |
| Purchase #5 | $54.89 | 13.493% | $62.2963 | $62.30 | $62.30 | $62.30 |
| Purchase #6 | $192.37 | 11.355% | $214.2136 | $214.21 | $214.20 | $214.20 |
| Purchase #7 | $248.59 | 6.214% | $264.0374 | $264.04 | $264.05 | $264.00 |
| 7 purchase totals = | $842.75 | $924.9366 | $924.94 | $924.95 | $924.80 | |