| 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 | $46.73 | 11.858% | $52.2712 | $52.27 | $52.25 | $52.30 |
| Purchase #2 | $81.69 | 8.404% | $88.5552 | $88.56 | $88.55 | $88.60 |
| Purchase #3 | $181.91 | 5.663% | $192.2116 | $192.21 | $192.20 | $192.20 |
| Purchase #4 | $83.72 | 8.858% | $91.1359 | $91.14 | $91.15 | $91.10 |
| Purchase #5 | $48.66 | 12.157% | $54.5756 | $54.58 | $54.60 | $54.60 |
| Purchase #6 | $131.93 | 12.747% | $148.7471 | $148.75 | $148.75 | $148.70 |
| Purchase #7 | $81.89 | 7.529% | $88.0555 | $88.06 | $88.05 | $88.10 |
| 7 purchase totals = | $656.53 | $715.5521 | $715.57 | $715.55 | $715.60 | |