| 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 | $100.90 | 3.289% | $104.2186 | $104.22 | $104.20 | $104.20 |
| Purchase #2 | $180.31 | 12.611% | $203.0489 | $203.05 | $203.05 | $203.00 |
| Purchase #3 | $53.45 | 6.154% | $56.7393 | $56.74 | $56.75 | $56.70 |
| Purchase #4 | $77.62 | 8.430% | $84.1634 | $84.16 | $84.15 | $84.20 |
| Purchase #5 | $37.79 | 7.520% | $40.6318 | $40.63 | $40.65 | $40.60 |
| Purchase #6 | $169.47 | 8.538% | $183.9393 | $183.94 | $183.95 | $183.90 |
| Purchase #7 | $165.25 | 11.510% | $184.2703 | $184.27 | $184.25 | $184.30 |
| 7 purchase totals = | $784.79 | $857.0116 | $857.01 | $857.00 | $856.90 | |