| 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 | $75.97 | 9.191% | $82.9524 | $82.95 | $82.95 | $83.00 |
| Purchase #2 | $242.25 | 7.182% | $259.6484 | $259.65 | $259.65 | $259.60 |
| Purchase #3 | $20.58 | 3.261% | $21.2511 | $21.25 | $21.25 | $21.30 |
| Purchase #4 | $126.86 | 5.611% | $133.9781 | $133.98 | $134.00 | $134.00 |
| Purchase #5 | $85.85 | 3.670% | $89.0007 | $89.00 | $89.00 | $89.00 |
| Purchase #6 | $68.85 | 12.130% | $77.2015 | $77.20 | $77.20 | $77.20 |
| Purchase #7 | $188.38 | 11.643% | $210.3131 | $210.31 | $210.30 | $210.30 |
| 7 purchase totals = | $808.74 | $874.3453 | $874.34 | $874.35 | $874.40 | |