| 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 | $50.93 | 7.530% | $54.765 | $54.77 | $54.75 | $54.80 |
| Purchase #2 | $190.86 | 10.436% | $210.7781 | $210.78 | $210.80 | $210.80 |
| Purchase #3 | $22.41 | 11.858% | $25.0674 | $25.07 | $25.05 | $25.10 |
| Purchase #4 | $226.42 | 6.773% | $241.7554 | $241.76 | $241.75 | $241.80 |
| Purchase #5 | $205.90 | 11.850% | $230.2992 | $230.30 | $230.30 | $230.30 |
| Purchase #6 | $56.90 | 13.298% | $64.4666 | $64.47 | $64.45 | $64.50 |
| Purchase #7 | $75.32 | 7.612% | $81.0534 | $81.05 | $81.05 | $81.10 |
| 7 purchase totals = | $828.74 | $908.1851 | $908.20 | $908.15 | $908.40 | |